FaultScore

FaultScore report

2017 Nissan Leaf problems

Owners have filed 27 complaints about the 2017 Nissan Leaf with NHTSA between 2017 and 2026. The largest single group is the electrical system. Across this model's run it ranks 11 of 14 worst.

C

FaultScore 49/100

Higher is worse. Measured against the other years of the Nissan Leaf.

How this is worked out

The numbers

27

Complaints

3

Crashes reported

0

Fires reported

1

Injuries reported

29,500 mi

Median mileage at failure

Half of reported failures happened before this

69%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 13 vs 50 Severity 76 vs 50 Early failure 100 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 13
Against the median year of the Nissan Leaf. 50 means typical for this model; 100 means roughly double.
Severity — 76
14.8% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 100
69% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2017 compares with every other Nissan Leaf

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2017 Nissan Leaf

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Airbags 4 14.8%

1 crashes, 0 fires

Electrical System 4 14.8%

Median failure at 45,624 miles

Other & Unspecified 3 11.1%

Median failure at 29,500 miles

Fuel & Propulsion 3 11.1%

Median failure at 45,624 miles

Transmission & Drivetrain 3 11.1%

Median failure at 61,749 miles

Windows, Mirrors & Wipers 2 7.4%

Median failure at 4,000 miles

Body & Structure 2 7.4%

1 crashes, 0 fires · median 100 mi

Brakes 2 7.4%

Median failure at 4,800 miles

Driver Assist & Collision Avoidance 1 3.7%
Seat Belts 1 3.7%

Median failure at 12 miles

Acceleration & Cruise Control 1 3.7%

1 crashes, 0 fires · median 4,000 mi

Engine & Cooling 1 3.7%

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 2 15.4%
1,000 – 9,999 miles 4 30.8%
25,000 – 49,999 miles 4 30.8%
50,000 – 74,999 miles 3 23.1%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Jan 2017 peak 3 Jun 2026

NHTSA investigations into the 2017 Nissan Leaf

An investigation is the step before a recall: the agency has seen enough complaints to look into a pattern itself. An open one means it thinks something may be wrong and nothing has been fixed yet.

DP22005 Opened 27 Jan 2023 Closed 7 Aug 2023 ELECTRICAL SYSTEM:PROPULSION SYSTEM

Pedestrian alert sounds

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after Marc...

Recalls on the 2017 Nissan Leaf

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

23V296000

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Nissan North America, Inc. (Nissan) is recalling certain 2013-2017 LEAF vehicles. The Owner's Manual instructions for defroster operation are incorrect and may result in reduced defroster performance under specific conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 103, "Windshield Defrosting and Defogging Systems."

Risk: Reduced defroster performance can limit visibility out of the windshield, increasing the risk of a crash.

17V253000

AIR BAGS

Nissan North America, Inc. (Nissan) is recalling certain 2015-2017 LEAF and 2014, 2016 and 2017 Sentra vehicles. Due to a manufacturing error within the air bag inflators, the passenger frontal air bag may not properly deploy in the event of a crash.

Risk: In the event of a crash, if the front passenger air bag doesn't deploy properly, it can increase the risk of injury to passengers.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2023225 4,850 units in Canada

Heater And Defroster

Issue: When the temperature is below -10° C, the defroster may not work properly if you follow the instructions in the owner's manual and use the maximum fan speed. As a result, you may not be able to defrost the windshield. Note: This is an expansion of Transport Canada recall 2023-045. Safety Risk: A windshield that cannot be defogged or defrosted can reduce visibility and increase the risk of a crash. Corrective Actions: Nissan will notify owners by mail and supply an addendum to the owner's manual that provides the correct settings for using the defroster when the temperature is below -10° C.

Recall 2019044 4,580 units in Canada

Brakes

Issue: When the car is parked in very cold temperatures for a long time, a relay in the brake system may freeze. If this happens, multiple brake warnings will stay on in the instrument cluster after the car is started. The driver may also notice a hard brake pedal. If the car is driven, this could cause an increase in stopping distance. Safety Risk: An increase in stopping distance could create the risk of a crash. Corrective Actions: The company will mail owners a letter explaining this problem. The letter will describe how the brake warnings work. Drivers should not drive the car if the warnings stay on. Nissan will provide a 4 year/80,000 km warranty extension to repair the problem with relay freezing.

Recall 2017215 1,567 units in Canada

Airbag

On certain vehicles, the passenger's frontal airbag may not deploy correctly due to an issue in manufacturing. As a result of long-term storage, there could be insufficient compression strength of the coolant within the inflator housing of the passenger's frontal airbag, which may cause the airbag to fail to deploy properly in the event of a crash (where deployment is warranted), which could increase the risk of injury to the front passenger occupant. Correction: Dealers will replace the passenger's frontal airbag inflator.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

Walnut Creek, CA Crash

AIR BAGS

My son and I were in a major crash on a freeway, we were hit by a semi-truck, sent into a spin, hit by another vehicle and stopped by slamming into freeway guardrail. The car was totaled. My son was driving and airbags on the drivers side all deployed but nothing deployed on the passenger side at all.

NHTSA complaint #11716717 — an unverified report by a vehicle owner.

Walnut Creek, CA Crash

STRUCTURE:BODY

My son and I were in a major crash on a freeway, we were hit by a semi-truck, sent into a spin, hit by another vehicle and stopped by slamming into freeway guardrail. The car was totaled. My son was driving and airbags on the drivers side all deployed but nothing deployed on the passenger side at all.

NHTSA complaint #11716717 — an unverified report by a vehicle owner.

at 4,000 miles Santee, CA 1 injured

VISIBILITY/WIPER

WHEN TURNING LEFT THE VISIBILITY IS VERY POOR FOR A 5' 1" DRIVER. THE DOUBLE "A" PILLAR AND LARGE SIDE VIEW MIRROR BLOCK THE DRIVER'S VISIBILITY AND CAUSED AN ACCIDENT. SEVERAL OTHER PEOPLE ALSO COMPLAINED ABOUT THE VISIBILITY ALMOST CAUSING ACCIDENTS ON A LEAF BLOG WEBSITE. THE ACCIDENT HAPPENED WHEN TURNING LEFT AT A BUSY INTERSECTION AND AN OLD LADY FELL BECAUSE THE LEAF DRIVER DID NOT SEE THE PEDESTRIAN SOON ENOUGH DUE TO POOR VISIBILITY ON A CLEAR DAY AROUND NOON. THE LEAF HAD STOPPED WAITING FOR 3 VEHICLES TO PASS BEFORE MAKING THE LEFT TURN AT A SLOW SPEED BUT THE LARGE DOUBLE "A" PILLAR AND LARGE SIDE MIRROR BLOCKED THE DRIVER'S VIEW.

NHTSA complaint #11306625 — an unverified report by a vehicle owner.

at 4,000 miles Albany, CA Crash

VEHICLE SPEED CONTROL

I WAS DRIVING VERY SLOWLY IN A PARKING LOT, TRYING TO FIND A PLACE TO PARK. WHEN I WAS ON THE 4TH FLOOR I FOUND A SPOT, MADE A RIGHT HAND TURN, AND AS I SLOWLY TURNED INTO THE SPOT I TOOK MY FOOT OF OF THE ACCELERATOR TO PUT MY FOOT ON THE BRAKE, THE CAR ACCELERATED AND CAUSED MORE THAN $16,000 WORTH OF DAMAGE TO MY CAR. I HAVE LEASED THIS CAR SINCE AUG, 2017. BEFORE THAT I LEASED A 2015 NISSAN LEAF AND NEVER HAD ANY PROBLEMS WITH THE CARE.

NHTSA complaint #11064245 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

Clovis, CA

POWER TRAIN

The manufacturer-installed 40kWh replacement battery has suffered an internal high-voltage isolation short to the vehicle chassis (Codes P0AA6/P31E7), creating an immediate fire and shock hazard. The component failed just 2 years after installation in 2024. Nissan is refusing to repair this severe safety defect because the vehicle's original body frame is past its warranty window.

NHTSA complaint #11746566 — an unverified report by a vehicle owner.

Clovis, CA

ELECTRICAL SYSTEM

The manufacturer-installed 40kWh replacement battery has suffered an internal high-voltage isolation short to the vehicle chassis (Codes P0AA6/P31E7), creating an immediate fire and shock hazard. The component failed just 2 years after installation in 2024. Nissan is refusing to repair this severe safety defect because the vehicle's original body frame is past its warranty window.

NHTSA complaint #11746566 — an unverified report by a vehicle owner.

Clovis, CA

ENGINE

The manufacturer-installed 40kWh replacement battery has suffered an internal high-voltage isolation short to the vehicle chassis (Codes P0AA6/P31E7), creating an immediate fire and shock hazard. The component failed just 2 years after installation in 2024. Nissan is refusing to repair this severe safety defect because the vehicle's original body frame is past its warranty window.

NHTSA complaint #11746566 — an unverified report by a vehicle owner.

Fort Collins, CO

POWER TRAIN

The reduction gear/transaxle failing. Metal in fluid leads to increased noise. Drivetrain will eventually fail and unsafe to drive. Case #56669999 was filed with Nissan Consumer Affairs and they have denied assistance for out of warranty repair. While the car is outside the number of years in the warranty, at 37K miles it is still well within the 60K mileage warranty. A drivetrain should not fail with such low mileage despite years in service.

NHTSA complaint #11736530 — an unverified report by a vehicle owner.

Walnut Creek, CA Crash

AIR BAGS

My son and I were in a major crash on a freeway, we were hit by a semi-truck, sent into a spin, hit by another vehicle and stopped by slamming into freeway guardrail. The car was totaled. My son was driving and airbags on the drivers side all deployed but nothing deployed on the passenger side at all.

NHTSA complaint #11716717 — an unverified report by a vehicle owner.

Walnut Creek, CA Crash

STRUCTURE:BODY

My son and I were in a major crash on a freeway, we were hit by a semi-truck, sent into a spin, hit by another vehicle and stopped by slamming into freeway guardrail. The car was totaled. My son was driving and airbags on the drivers side all deployed but nothing deployed on the passenger side at all.

NHTSA complaint #11716717 — an unverified report by a vehicle owner.

Long Beach, CA

AIR BAGS

Airbag light flashing. Airbag might not deploy in event of accident. Nissan service stated "code B00A0 triggered in SRS control unit. Failure within OCS circuit. Recommends replacement of OCS SENSORS and Control Unit." Stated my VIN is not included in all the other OCS recalls.

NHTSA complaint #11584827 — an unverified report by a vehicle owner.

Alpharetta, GA

AIR BAGS

My Nissan LEAF's airbag warning light is flashing, so I took it to the local dealer called Mike Rezi Nissan in Atlanta, GA area. They inspected it, and came back with the OCS control unit & sensor failure report, and wanted a thousand dollars to replace them. While there is a OCS recall for multi Nissan models, and my car is left out, and the VIN# is not included in this recall... ** also called Nissan custome affair, and I was told the same thing about my VIN# has no OCS recall, and was provided no explanation ** ** the LEAF's been driving normal, no accidents, and clean record **

NHTSA complaint #11525957 — an unverified report by a vehicle owner.

Culver City, CA

VISIBILITY/WIPER

My vehicle (VIN [XXX] )remains listed as subject to a recall on the NHTSA website even though the remedy/repair was executed on April 3, 2023 by an authorized dealer/service center: Nissan of Downtown LA. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11521774 — an unverified report by a vehicle owner.

Long Beach, CA

AIR BAGS

SRS Airbag light flashing. Code reader shows B00A0 0009 code indicating a problem with the OCS / Occupancy sensor. I believe this puts all passengers in the front seat at risk since the airbag may not operate in an accident. The car is available for inspection. It has not been inspected by the manufacturer or others.

NHTSA complaint #11518677 — an unverified report by a vehicle owner.

Columbia, CA

SERVICE BRAKES

7/21/22 -we left our property, brakes working fine, drove 1/2 mile, no brakes. Dash lights lit up, brake, abs, ! And anti skid. Finally jammed parking brake and regular brakes on, creating a grinding noise and car stopped. 7/22/22-Towed car to mechanic in Sonora, Ca…he said brakes working now. 7/23/22- drove car to Central Valley Nissan. New intelligent brake control unit was installed. Car has less than 36,000 miles on it. This part should not have failed. Part is available for examination. 7/23/22-I called Nissan Consumer Affairs to discuss the issue with the part, they said the car was no longer under warranty, so to bad, so sad.

NHTSA complaint #11476870 — an unverified report by a vehicle owner.

Columbia, CA

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

7/21/22 -we left our property, brakes working fine, drove 1/2 mile, no brakes. Dash lights lit up, brake, abs, ! And anti skid. Finally jammed parking brake and regular brakes on, creating a grinding noise and car stopped. 7/22/22-Towed car to mechanic in Sonora, Ca…he said brakes working now. 7/23/22- drove car to Central Valley Nissan. New intelligent brake control unit was installed. Car has less than 36,000 miles on it. This part should not have failed. Part is available for examination. 7/23/22-I called Nissan Consumer Affairs to discuss the issue with the part, they said the car was no longer under warranty, so to bad, so sad.

NHTSA complaint #11476870 — an unverified report by a vehicle owner.

Northville, MI

ELECTRICAL SYSTEM

HELLO! I HAVE MY 2017 NISSAN LEAF SV WITH 30KWH BATTERY IN AT NISSAN OF TROY, MAINLY DUE TO TWO PROBLEMS. THIS IS A 2017 NISSAN LEAF WITH 30KWH BATTE HELLO! I HAVE MY 2017 NISSAN LEAF SV WITH 30KWH BATTERY IN AT NISSAN OF TROY, MAINLY DUE TO TWO PROBLEMS. THIS IS A 2017 NISSAN LEAF WITH 30KWH BATTERY WITH A DC-FC FAST CHARGE PLUG THAT'S SUPPOSED TO BE ABLE TO CHARGE THE BATTERY ROUGHLY 15X FASTER THAN 6.6K LEVEL2/3 CHARGERS. THE KEY TWO PROBLEMS ARE AS FOLLOWS: A. DCFC FAILS TO CHARGE ON 2017 NISSAN LEAF AND CAUSES J1772 TO BE UNABLE TO CHARGE IT ANYMORE SUBSEQUENTLY GETTING A CHARGE IN A PINCH LEADS TO REALLY NEEDING A TOW TRUCK!! B. THE RANGE ON THE BATTERY DROPS DRASTICALLY ON A REGULAR DAY TO DAY DRIVE... THE OTHER DAY I LEFT FOR A 4.5MILE TRIP WITH 17MILES ON GOM AND BY TIME I DROVE 2 MILES RANGE WENT DOWN TO 11MILES. BEFORE I WAS 1/2 WAY LOW BATTERY INDICATOR WENT OFF AND ~1.5MILES TO HOME VERY LOW BATTERY KICKS IN. - I BELIEVE THE CAR GOM ALWAYS OVER ESTIMATES THE RANGE TO WHAT I'M ABLE TO DRIVE. IT CAN NEVER DRIVE UP TO THE SUGGESTED RANGE SO I MUST HAVE EITHER A BAD BATTERY OR A FAULTY BATTERY MANAGEMENT MODULE OF SOME SORTS ???

NHTSA complaint #11387954 — an unverified report by a vehicle owner.

Northville, MI

FUEL/PROPULSION SYSTEM

HELLO! I HAVE MY 2017 NISSAN LEAF SV WITH 30KWH BATTERY IN AT NISSAN OF TROY, MAINLY DUE TO TWO PROBLEMS. THIS IS A 2017 NISSAN LEAF WITH 30KWH BATTE HELLO! I HAVE MY 2017 NISSAN LEAF SV WITH 30KWH BATTERY IN AT NISSAN OF TROY, MAINLY DUE TO TWO PROBLEMS. THIS IS A 2017 NISSAN LEAF WITH 30KWH BATTERY WITH A DC-FC FAST CHARGE PLUG THAT'S SUPPOSED TO BE ABLE TO CHARGE THE BATTERY ROUGHLY 15X FASTER THAN 6.6K LEVEL2/3 CHARGERS. THE KEY TWO PROBLEMS ARE AS FOLLOWS: A. DCFC FAILS TO CHARGE ON 2017 NISSAN LEAF AND CAUSES J1772 TO BE UNABLE TO CHARGE IT ANYMORE SUBSEQUENTLY GETTING A CHARGE IN A PINCH LEADS TO REALLY NEEDING A TOW TRUCK!! B. THE RANGE ON THE BATTERY DROPS DRASTICALLY ON A REGULAR DAY TO DAY DRIVE... THE OTHER DAY I LEFT FOR A 4.5MILE TRIP WITH 17MILES ON GOM AND BY TIME I DROVE 2 MILES RANGE WENT DOWN TO 11MILES. BEFORE I WAS 1/2 WAY LOW BATTERY INDICATOR WENT OFF AND ~1.5MILES TO HOME VERY LOW BATTERY KICKS IN. - I BELIEVE THE CAR GOM ALWAYS OVER ESTIMATES THE RANGE TO WHAT I'M ABLE TO DRIVE. IT CAN NEVER DRIVE UP TO THE SUGGESTED RANGE SO I MUST HAVE EITHER A BAD BATTERY OR A FAULTY BATTERY MANAGEMENT MODULE OF SOME SORTS ???

NHTSA complaint #11387954 — an unverified report by a vehicle owner.

at 61,749 miles Bellflower, CA

POWER TRAIN

A SUDDEN LOSS OF PROPULSION WITH OUT AN AUDIBLE WARNING. THE VEHICLE OPERATES AT CREEP SPEED. I NOTICE IT BECAUSE THE CAN NOT ACCELERATE. A MOMENT OF CONFUSION SETS IN IN TRYING TO FIGURE OUT WHAT IS GOING ON. A TELL TALE LIGHT OF A TURTLE COMES ON. I HAVE TO WORK MY WAY THROUGH TRAFFIC TO PULL ON THE SIDE OF THE ROAD. THIS IS A CONCERN ON A BUSY HIGHWAY. THE TELL TALE LIGHT GOES AWAY AFTER CYCLING THE POWER BY TURNING THE CAR OFF AND STARTING IT ALL OVER. IT GIVES ME THE IMPRESSION THAT THE TROUBLE WENT AWAY. THIS ISSUE OCCURRED ONCE A YEAR. I DIDN'T THINK MUCH OF IT. IT IS NOW HAPPENING ONCE A WEEK IN THE PAST TWO MONTHS. SOMEONE CAN GET HURT IN THE WORST CASE SCENARIO. I BELIEVE THE WARNING LIGHT SHOULD REMAIN ON UNTIL THE ISSUE IS RESOLVED. I NOTICED THE ISSUE HAPPENS WHEN THE CLIMATE IS HOT AND I AM DRIVING WITH THE AC ON. THE BATTERY TEMPERATURE IS IN THE SAFE ZONE. NISSAN DIDN'T TAKE IT SERIOUSLY. I TOOK A PICTURE OF IT.

NHTSA complaint #11364521 — an unverified report by a vehicle owner.

at 61,749 miles Bellflower, CA

ELECTRICAL SYSTEM

A SUDDEN LOSS OF PROPULSION WITH OUT AN AUDIBLE WARNING. THE VEHICLE OPERATES AT CREEP SPEED. I NOTICE IT BECAUSE THE CAN NOT ACCELERATE. A MOMENT OF CONFUSION SETS IN IN TRYING TO FIGURE OUT WHAT IS GOING ON. A TELL TALE LIGHT OF A TURTLE COMES ON. I HAVE TO WORK MY WAY THROUGH TRAFFIC TO PULL ON THE SIDE OF THE ROAD. THIS IS A CONCERN ON A BUSY HIGHWAY. THE TELL TALE LIGHT GOES AWAY AFTER CYCLING THE POWER BY TURNING THE CAR OFF AND STARTING IT ALL OVER. IT GIVES ME THE IMPRESSION THAT THE TROUBLE WENT AWAY. THIS ISSUE OCCURRED ONCE A YEAR. I DIDN'T THINK MUCH OF IT. IT IS NOW HAPPENING ONCE A WEEK IN THE PAST TWO MONTHS. SOMEONE CAN GET HURT IN THE WORST CASE SCENARIO. I BELIEVE THE WARNING LIGHT SHOULD REMAIN ON UNTIL THE ISSUE IS RESOLVED. I NOTICED THE ISSUE HAPPENS WHEN THE CLIMATE IS HOT AND I AM DRIVING WITH THE AC ON. THE BATTERY TEMPERATURE IS IN THE SAFE ZONE. NISSAN DIDN'T TAKE IT SERIOUSLY. I TOOK A PICTURE OF IT.

NHTSA complaint #11364521 — an unverified report by a vehicle owner.

at 61,749 miles Bellflower, CA

FUEL/PROPULSION SYSTEM

A SUDDEN LOSS OF PROPULSION WITH OUT AN AUDIBLE WARNING. THE VEHICLE OPERATES AT CREEP SPEED. I NOTICE IT BECAUSE THE CAN NOT ACCELERATE. A MOMENT OF CONFUSION SETS IN IN TRYING TO FIGURE OUT WHAT IS GOING ON. A TELL TALE LIGHT OF A TURTLE COMES ON. I HAVE TO WORK MY WAY THROUGH TRAFFIC TO PULL ON THE SIDE OF THE ROAD. THIS IS A CONCERN ON A BUSY HIGHWAY. THE TELL TALE LIGHT GOES AWAY AFTER CYCLING THE POWER BY TURNING THE CAR OFF AND STARTING IT ALL OVER. IT GIVES ME THE IMPRESSION THAT THE TROUBLE WENT AWAY. THIS ISSUE OCCURRED ONCE A YEAR. I DIDN'T THINK MUCH OF IT. IT IS NOW HAPPENING ONCE A WEEK IN THE PAST TWO MONTHS. SOMEONE CAN GET HURT IN THE WORST CASE SCENARIO. I BELIEVE THE WARNING LIGHT SHOULD REMAIN ON UNTIL THE ISSUE IS RESOLVED. I NOTICED THE ISSUE HAPPENS WHEN THE CLIMATE IS HOT AND I AM DRIVING WITH THE AC ON. THE BATTERY TEMPERATURE IS IN THE SAFE ZONE. NISSAN DIDN'T TAKE IT SERIOUSLY. I TOOK A PICTURE OF IT.

NHTSA complaint #11364521 — an unverified report by a vehicle owner.

at 36,500 miles Park City, UT

UNKNOWN OR OTHER

WHEN DRIVING OUR NISSAN LEAF FROM 4000 FEET ALTITUDE UP TO ABOUT 7000 FEET ALTITUDE (ABOUT 2500 FEET ALTITUDE CHANGE), SOMETHING UNDER THE LEFT REAR PASSENGER SIDE OF THE CAR (BEHIND THE DRIVER) MAKES A LOUD BANG AND CAN BE FELT THROUGH THE FOOT-WELL OR FLOOR. THIS HAPPENS EVERY TIME WE DRIVE THE SAME SECTION OF ROAD, WHICH IS USUALLY TWICE A WEEK. INTERNET RESEARCH SUGGESTS OTHER NISSAN LEAF OWNERS HAVE HAD THE SAME ISSUE AND AT ALTITUDE, AND THAT IT MAY BE A ISSUE WITH COMPRESSION AND EXPANSION OF THE BATTERY CASE. I HAVE REPORTED THIS BEFORE, BUT AM REPORTING IT AGAIN AS IT CONTINUES TO OCCUR.

NHTSA complaint #11324479 — an unverified report by a vehicle owner.

at 4,000 miles Santee, CA 1 injured

VISIBILITY/WIPER

WHEN TURNING LEFT THE VISIBILITY IS VERY POOR FOR A 5' 1" DRIVER. THE DOUBLE "A" PILLAR AND LARGE SIDE VIEW MIRROR BLOCK THE DRIVER'S VISIBILITY AND CAUSED AN ACCIDENT. SEVERAL OTHER PEOPLE ALSO COMPLAINED ABOUT THE VISIBILITY ALMOST CAUSING ACCIDENTS ON A LEAF BLOG WEBSITE. THE ACCIDENT HAPPENED WHEN TURNING LEFT AT A BUSY INTERSECTION AND AN OLD LADY FELL BECAUSE THE LEAF DRIVER DID NOT SEE THE PEDESTRIAN SOON ENOUGH DUE TO POOR VISIBILITY ON A CLEAR DAY AROUND NOON. THE LEAF HAD STOPPED WAITING FOR 3 VEHICLES TO PASS BEFORE MAKING THE LEFT TURN AT A SLOW SPEED BUT THE LARGE DOUBLE "A" PILLAR AND LARGE SIDE MIRROR BLOCKED THE DRIVER'S VIEW.

NHTSA complaint #11306625 — an unverified report by a vehicle owner.

at 29,500 miles Park City, UT

UNKNOWN OR OTHER

WHEN DRIVING OUR 2017 NISSAN LEAF ELECTRIC VEHICLE AT ABOUT 65 MPH UP A STEEP HILL / STEEP INCLINE, WE ARE EXPERIENCING A LOUD CLUNK FROM THE BATTERY AREA WHEN THE VEHICLE CLIMBS OVER 2000FT ELEVATION WITHIN A SHORT DISTANCE (16 MILES). THE CLUNK ALWAYS HAPPENS WITHIN THE SAME 1 MILE STRETCH OF ROAD AND HAPPENS EVERY TIME WE DRIVE THE CAR FROM SALT LAKE CITY, UT (4,226 FEET) TO SUMMIT PARK, UT (6,887 FEET). WE FIRST NOTICED IT THIS SUMMER 2019. THERE IS AN AUDIBLE CLUNK AND IT CAN BE FELT THROUGH THE PASSENGER FOOT-WELL BEHIND THE DRIVER'S SEAT. THERE IS A THREAD ON THE MYNISSANLEAF.COM DISCUSSION FORUM THAT DESCRIBES THE SAME ISSUE (HTTP://WWW.MYNISSANLEAF.COM/VIEWTOPIC.PHP?F=30&T=19883&P=565545#P565545). THE CONTRIBUTORS THINK IT HAS SOMETHING TO DO WITH THE ELECTRIC BATTERY CASE EXPANDING OR CONTRACTING UNDER PRESSURE. I'M PLANNING ON LETTING THE NISSAN DEALERSHIP KNOW AND POINTING THEM TO THE DISCUSSION FORUM (THE DISCUSSION INFORMATION IS HERE: HTTP://WWW.MYNISSANLEAF.COM/VIEWTOPIC.PHP?F=30&T=19883&P=565545#P565545)

NHTSA complaint #11245292 — an unverified report by a vehicle owner.

at 29,500 miles Park City, UT

ELECTRICAL SYSTEM

WHEN DRIVING OUR 2017 NISSAN LEAF ELECTRIC VEHICLE AT ABOUT 65 MPH UP A STEEP HILL / STEEP INCLINE, WE ARE EXPERIENCING A LOUD CLUNK FROM THE BATTERY AREA WHEN THE VEHICLE CLIMBS OVER 2000FT ELEVATION WITHIN A SHORT DISTANCE (16 MILES). THE CLUNK ALWAYS HAPPENS WITHIN THE SAME 1 MILE STRETCH OF ROAD AND HAPPENS EVERY TIME WE DRIVE THE CAR FROM SALT LAKE CITY, UT (4,226 FEET) TO SUMMIT PARK, UT (6,887 FEET). WE FIRST NOTICED IT THIS SUMMER 2019. THERE IS AN AUDIBLE CLUNK AND IT CAN BE FELT THROUGH THE PASSENGER FOOT-WELL BEHIND THE DRIVER'S SEAT. THERE IS A THREAD ON THE MYNISSANLEAF.COM DISCUSSION FORUM THAT DESCRIBES THE SAME ISSUE (HTTP://WWW.MYNISSANLEAF.COM/VIEWTOPIC.PHP?F=30&T=19883&P=565545#P565545). THE CONTRIBUTORS THINK IT HAS SOMETHING TO DO WITH THE ELECTRIC BATTERY CASE EXPANDING OR CONTRACTING UNDER PRESSURE. I'M PLANNING ON LETTING THE NISSAN DEALERSHIP KNOW AND POINTING THEM TO THE DISCUSSION FORUM (THE DISCUSSION INFORMATION IS HERE: HTTP://WWW.MYNISSANLEAF.COM/VIEWTOPIC.PHP?F=30&T=19883&P=565545#P565545)

NHTSA complaint #11245292 — an unverified report by a vehicle owner.

at 29,500 miles Park City, UT

FUEL/PROPULSION SYSTEM

WHEN DRIVING OUR 2017 NISSAN LEAF ELECTRIC VEHICLE AT ABOUT 65 MPH UP A STEEP HILL / STEEP INCLINE, WE ARE EXPERIENCING A LOUD CLUNK FROM THE BATTERY AREA WHEN THE VEHICLE CLIMBS OVER 2000FT ELEVATION WITHIN A SHORT DISTANCE (16 MILES). THE CLUNK ALWAYS HAPPENS WITHIN THE SAME 1 MILE STRETCH OF ROAD AND HAPPENS EVERY TIME WE DRIVE THE CAR FROM SALT LAKE CITY, UT (4,226 FEET) TO SUMMIT PARK, UT (6,887 FEET). WE FIRST NOTICED IT THIS SUMMER 2019. THERE IS AN AUDIBLE CLUNK AND IT CAN BE FELT THROUGH THE PASSENGER FOOT-WELL BEHIND THE DRIVER'S SEAT. THERE IS A THREAD ON THE MYNISSANLEAF.COM DISCUSSION FORUM THAT DESCRIBES THE SAME ISSUE (HTTP://WWW.MYNISSANLEAF.COM/VIEWTOPIC.PHP?F=30&T=19883&P=565545#P565545). THE CONTRIBUTORS THINK IT HAS SOMETHING TO DO WITH THE ELECTRIC BATTERY CASE EXPANDING OR CONTRACTING UNDER PRESSURE. I'M PLANNING ON LETTING THE NISSAN DEALERSHIP KNOW AND POINTING THEM TO THE DISCUSSION FORUM (THE DISCUSSION INFORMATION IS HERE: HTTP://WWW.MYNISSANLEAF.COM/VIEWTOPIC.PHP?F=30&T=19883&P=565545#P565545)

NHTSA complaint #11245292 — an unverified report by a vehicle owner.

at 4,800 miles Cupertino, CA

UNKNOWN OR OTHER

BRAKE FAILURE AT LOW SPEEDS. IN THE LAST EIGHT MONTHS I HAVE OWNED THIS VEHICLE, TWICE THE CAR FAILED TO STOP WHEN I APPLIED BRAKES. I WAS GOING AT AROUND 20-25 MPH IN BOTH THE CASES.

NHTSA complaint #11091422 — an unverified report by a vehicle owner.

at 4,800 miles Cupertino, CA

SERVICE BRAKES

BRAKE FAILURE AT LOW SPEEDS. IN THE LAST EIGHT MONTHS I HAVE OWNED THIS VEHICLE, TWICE THE CAR FAILED TO STOP WHEN I APPLIED BRAKES. I WAS GOING AT AROUND 20-25 MPH IN BOTH THE CASES.

NHTSA complaint #11091422 — an unverified report by a vehicle owner.

at 4,000 miles Albany, CA Crash

VEHICLE SPEED CONTROL

I WAS DRIVING VERY SLOWLY IN A PARKING LOT, TRYING TO FIND A PLACE TO PARK. WHEN I WAS ON THE 4TH FLOOR I FOUND A SPOT, MADE A RIGHT HAND TURN, AND AS I SLOWLY TURNED INTO THE SPOT I TOOK MY FOOT OF OF THE ACCELERATOR TO PUT MY FOOT ON THE BRAKE, THE CAR ACCELERATED AND CAUSED MORE THAN $16,000 WORTH OF DAMAGE TO MY CAR. I HAVE LEASED THIS CAR SINCE AUG, 2017. BEFORE THAT I LEASED A 2015 NISSAN LEAF AND NEVER HAD ANY PROBLEMS WITH THE CARE.

NHTSA complaint #11064245 — an unverified report by a vehicle owner.