FaultScore

FaultScore report

2015 Freightliner Cascadia problems

Owners have filed 22 complaints about the 2015 Freightliner Cascadia with NHTSA between 2015 and 2025. The largest single group is the electrical system. Across this model's run it ranks 3 of 15 worst.

D

FaultScore 70/100

Higher is worse. Measured against the other years of the Freightliner Cascadia.

How this is worked out

The numbers

22

Complaints

2

Crashes reported

2

Fires reported

3

Injuries reported

25,000 mi

Median mileage at failure

Half of reported failures happened before this

53%

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 44 vs 50 Severity 100 vs 50 Early failure 91 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 44
Against the median year of the Freightliner Cascadia. 50 means typical for this model; 100 means roughly double.
Severity — 100
31.8% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 91
53% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2015 compares with every other Freightliner Cascadia

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 2015 Freightliner Cascadia

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

Electrical System 4 18.2%

Median failure at 278,758 miles

Brakes 3 13.6%

Median failure at 55,000 miles

Steering 3 13.6%

1 crashes, 1 fires · median 25,000 mi

Other & Unspecified 1 4.5%
Equipment & Accessories 1 4.5%
Stability & Traction Control 1 4.5%

Median failure at 451 miles

Wheels 1 4.5%

1 crashes, 1 fires · median 321,000 mi

Tires 1 4.5%

Median failure at 980 miles

Windows, Mirrors & Wipers 1 4.5%

Median failure at 250,000 miles

Fuel & Propulsion 1 4.5%

Median failure at 5,800 miles

Lights 1 4.5%

Median failure at 89,000 miles

Acceleration & Cruise Control 1 4.5%

Median failure at 3,000 miles

Suspension 1 4.5%

Median failure at 451 miles

Body & Structure 1 4.5%
Engine & Cooling 1 4.5%

When it fails

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

Under 1,000 miles 4 26.7%
1,000 – 9,999 miles 2 13.3%
25,000 – 49,999 miles 2 13.3%
75,000 – 99,999 miles 2 13.3%
100,000 – 149,999 miles 1 6.7%
150,000+ miles 4 26.7%

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.

May 2015 peak 3 May 2025

NHTSA investigations into the 2015 Freightliner Cascadia

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.

RQ20001 Opened 31 Aug 2020 Closed 26 Jun 2025 ELECTRICAL SYSTEM

SAM Cab Water Intrusion

On August 31, 2020, the Office of Defects Investigation (ODI) opened a recall query, RQ20001, to investigate the allegations of water intrusion into the truck cab signal-detect and activation module (SAM cab).The investigation further evaluated the effectiveness of the original recall remedy, and the installation of an updated drip shield as it relates to continual water intrusion resulting in the loss of electrical functions and potential fire.The potential hazard was the increased risk of a crash and injury in certain model year (MY) 2007-2021 Freightliner Cascadia P3 vehicles manufactured b...

PE20006 Opened 1 May 2020 Closed 27 Mar 2024 STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

Intermittent Loss of Power Steering Assist

On May 1, 2020, the Office of Defects Investigation (ODI) opened PE20006 to investigate complaints of intermittent loss of power steering assist in Daimler Truck North America (DTNA), Volvo Trucks of North America (Volvo) and PACCAR vehicles equipped with a ZF/TRW (TRW) THP60 steering gear.  The investigation focused on 2010-2020 DTNA Freightliner Cascadia, M2 and WST; Volvo VN, VAH and VHD and PACCAR 337, 365, 389, 567, 579 model vehicles.Field reports and interviews with fleet drivers allege that high power steering fluid temperatures could result in internal seal and bearing failures causin...

AQ18002 Opened 23 Apr 2018 Closed 11 Jul 2024 EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

Daimler Trucks North America Recalls

On April 23, 2018, the National Highway Traffic Safety Administration (“NHTSA”) opened Audit Query (AQ18002) to assess the timeliness and scope of four recalls filed by Daimler Trucks North America, LLC (“DTNA”). NHTSA subsequently expanded AQ18002 to examine the timeliness and scope of three additional DTNA recalls and compliance with early warning reporting and manufacturer communications reporting requirements. NHTSA and DTNA entered into a Consent Order on December 29, 2020, to resolve NHTSA’s assertions that certain recalls within the scope of AQ18002 were untimely, DTNA failed to timely sub...

PE18004 Opened 23 Apr 2018 Closed 22 Nov 2020 ELECTRICAL SYSTEM

PNDB Electrical Power Distribution

On April 23, 2018, the Office of Defects Investigation (ODI) opened this Preliminary Evaluation (PE18-004) to investigate certain alleged defects affecting the Powernet Distribution Box (PNDB) and associated wiring on certain model year (MY) 2011-2016 Freightliner Cascadia (P3 platform) truck tractors that may result in disruption or loss of electrical power to the PNDB itself and other electrical circuits, thermal events, and/or vehicle fires.On May 7, 2018, ODI sent an Information Request (IR) letter to Daimler Trucks North America LLC (DTNA). On June 19, 2018, ODI received an IR response fr...

RQ17008 Opened 18 Sep 2017 Closed 31 Jul 2018 EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

RQ17 - 008 Closing

On February 26, 2016, Bergstrom Inc. notified NHTSA of a safety defect in approximately 10,819 of its ParkSmart auxiliary electrical temperature management units. These units were installed on Freightliner Cascadia Class 8 trucks that may overheat due to high resistance, resulting in possible fires. One of the contributing factors which led to this recall was a plastic vented cap covering the compressor connectors allowing increased flow of air to the overheated connectors, which increased the risk of a fire.ParkSmart units equipped with non-vented caps, according to Bergstrom, were not affect...

EA17001 Opened 3 Apr 2017 Closed 8 Apr 2020 VISIBILITY

Windshield Wiper Motor Failure

On April 3, 2017, the Office of Defects investigation (ODI) opened Engineering Analysis (EA17-001) as an upgrade to a Preliminary Analysis (PE16-005). The investigation focused on alleged windshield wiper failures on 2015-2016 MY Freightliner Cascadia trucks. ODI received Early Warning Reporting (EWR) field reports from the manufacturer describing wipers that intermittently failed to operate, causing a loss of visibility for the driver while driving in rain or snow. Several of the reports alleged multiple vehicles experiencing the failure, while multiple failures also happened on the same vehi...

PE16005 Opened 13 Apr 2016 Closed 24 Apr 2017 VISIBILITY

Wiper Motor Failure

On April 13, 2016, the Office of Defects investigation (ODI) opened this Preliminary Evaluation on 2015-2016 MY Freightliner Cascadia trucks, alleging windshield wiper motor failures. The investigation was opened based on EWR field reports describing windshield wipers that intermittently failed to operate, causing a loss of vision and increasing the risk of a crash. Several of the reports alleged multiple vehicles experiencing the failure, while multiple failures happen on the same vehicle. Many of the field reports indicated the windshield wiper problem was resolved once the wiper motor is re...

Recalls on the 2015 Freightliner Cascadia

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.

Canada — Transport Canada

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

Recall 2020158 873 units in Canada

Lights And Instruments

Issue: On certain trucks equipped with "Fleet Engineer" mud flaps, the bracket for the mud flaps may partially cover the rear reflective tape. Canadian regulations require that reflective tape must be visible on the rear of the truck. Safety Risk: Reflective tape that is covered may make the truck less visible to others and could create an increased risk of a crash. Corrective Actions: Daimler Trucks of North America (DTNA) will notify owners by mail and instruct you to take your truck to an authorized DTNA Service Facility to inspect the reflective tape. It will be moved as necessary to meet the regulations.

Recall 2018395 32 units in Canada

Suspension

On certain trucks, a combination of brake vibrations and corrosion could cause the tie-rod tube to fatigue and break. This may lead to a disconnect between the front wheels and reduce the ability to steer the vehicle, which could increase the risk of a crash causing injury and/or damage to property. Correction: Daimler Trucks of North America Service Facilities will replace brake linings, brake spiders and tie rods as necessary.

Recall 2017583 41,763 units in Canada

Brakes

On certain vehicles with air brakes, after several hard brake applications, the brake light pressure switch may not activate the brake lights with a light application of the brake pedal. If the brake lights do not illuminate, following road users would be unaware of the intent of the driver to slow the vehicle, which could increase the risk of a crash causing injury and/or damage to property. Correction: Daimler Trucks North America authorized service facilities will repair the brake light pressure switch.

Recall 2016419 149 units in Canada

Wheels

On certain vehicles, the specified front axle weight limit may be greater than the hub capacity. If the axle load exceeds the maximum weight capacity of the hub, there is an increased risk of hub fatigue, which could cause a complete separation of the wheel(s) and a loss of vehicle control, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will replace the incorrectly specified front axle hubs.

Recall 2016113 1,282 units in Canada

Heater And Defroster

On certain vehicles equipped with Bergstrom Parksmart HVAC units, there maybe be inadequate electrical contact within the connector at the top of the compressor. This could cause an increased resistance in the circuit resulting in localized heating, which would increase the risk of fire causing injury and/or damage to property. Correction: Dealers will remove the open style design connector cap and replace it with an improved closed design cap, and will also inspect the compressor connector terminal for any signs of heat discolouration and replace the harness if discolouration is found.

Recall 2014548 714 units in Canada

Brakes

On certain vehicles, brake chamber diaphragm(s) may not be properly seated. This could lead to brake drag, causing brake overheating or unintended spring brake application. These issues could increase the risk of a crash causing injury and/or property damage. Correction: Dealers will affect repairs as necessary.

Recall 2014424 9 units in Canada

Electrical

On certain vehicles outfitted with 1100W, 1500W & 2000W Thermo King inverters, the inverter could fail. This would be apparent through a "popping" noise and/or an odor emanating from the unit, and could result in an electrical short, smoke, and/or fire, which could increase the risk of injury and/or damage to property. Correction: An authorized service facility will replace the inverter installed, or refund the full purchase price based on availability of replacement inverters.

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.

at 321,000 miles Otter Lake, MI Crash Fire 1 injured

WHEELS

VEHICLE HAS A PROBLEM WITH STEERING, IT VERY HARD TO TURN THE STEERING WHEEL ALSO HAS A SWAY TO IT. UNSTAIBLE.

NHTSA complaint #10991640 — an unverified report by a vehicle owner.

at 321,000 miles Otter Lake, MI Crash Fire 1 injured

STEERING

VEHICLE HAS A PROBLEM WITH STEERING, IT VERY HARD TO TURN THE STEERING WHEEL ALSO HAS A SWAY TO IT. UNSTAIBLE.

NHTSA complaint #10991640 — an unverified report by a vehicle owner.

at 5,800 miles California City, CA 1 injured

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2015 FREIGHTLINER CASCADIA. THE CONTACT STATED THAT THE FUEL LINE BECAME LOOSE AND CAUSED A FUEL LEAKAGE AND FUEL FUMES TO EMIT INTO THE VEHICLE. WHILE ATTEMPTING TO UNHOOK THE TRAILER, FUEL SPLASHED INTO THE CONTACT'S MOUTH, CAUSING HIM TO LOSE CONSCIOUSNESS AND SUSTAIN SEVERAL INJURIES. THE CONTACT WAS TRANSPORTED TO THE HOSPITAL BY AMBULANCE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE RESENDING FUEL LINE WAS NOT TIGHTENED CORRECTLY, WHICH CAUSED THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 5,800.

NHTSA complaint #10980296 — an unverified report by a vehicle owner.

The most recent complaints

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

Portage, OH

EQUIPMENT

See attached document for complaint.

NHTSA complaint #11663961 — an unverified report by a vehicle owner.

Corbin, KY

ELECTRICAL SYSTEM

Hello I am reaching out to you today to discuss a common issue with 2015 Freightliner cascadia the acu harness is located on the frame of the chassis and is grounding out wires to the mcm causing the truck to shut off in the middle of the road, highway or interstate, when the issue starts it doesn’t give you time to get off the highway to a safe place. I have personally reached out to several dealers and they are aware of this common issue spn 1231 fmi 9. Also I have called Freightliner about this issue and they are aware but haven’t yet taking action. I wouldn’t be writing you this if I didn’t experience this for a second time in a row, just yesterday I was towed off the interstate the Middle of an interstate. I will leave my contact information just incase you need more details thank you for your time. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11565071 — an unverified report by a vehicle owner.

Leesville, LA

ELECTRICAL SYSTEM

2015 FREIGHTLINER CASCADIA. CONSTITUENT STATED THAT THEY HAVE EXPERIENCED SEVERAL ISSUES WITH TRUCK, SPECIFICALLY AN ONGOING ELECTRICAL ISSUE BASED UPON A LEAK GETTING INTO VEHICLE DAMAGING ELECTRICAL LINES. *LD THE CONSUMER STATED FUEL LEAKS FROM THE TOP OF BOTH TANKS, ISSUES WITH E-COAST SYSTEM, REFRIGERATOR RATTLES, UTILITY REAR LIGHT ISSUES, TRANSMISSION LOW AIR ISSUES, COOLANT RESERVOIR, FUEL GAUGE, OIL LEAKING, BRAKING ISSUES, CLIMATE CONTROL ISSUES, FRONT GRILL, CIGARETTE LIGHTER ISSUES, AND HOOD SUPPORT ISSUES.

NHTSA complaint #11373290 — an unverified report by a vehicle owner.

Leesville, LA

STRUCTURE

2015 FREIGHTLINER CASCADIA. CONSTITUENT STATED THAT THEY HAVE EXPERIENCED SEVERAL ISSUES WITH TRUCK, SPECIFICALLY AN ONGOING ELECTRICAL ISSUE BASED UPON A LEAK GETTING INTO VEHICLE DAMAGING ELECTRICAL LINES. *LD THE CONSUMER STATED FUEL LEAKS FROM THE TOP OF BOTH TANKS, ISSUES WITH E-COAST SYSTEM, REFRIGERATOR RATTLES, UTILITY REAR LIGHT ISSUES, TRANSMISSION LOW AIR ISSUES, COOLANT RESERVOIR, FUEL GAUGE, OIL LEAKING, BRAKING ISSUES, CLIMATE CONTROL ISSUES, FRONT GRILL, CIGARETTE LIGHTER ISSUES, AND HOOD SUPPORT ISSUES.

NHTSA complaint #11373290 — an unverified report by a vehicle owner.

Houston, TX

UNKNOWN OR OTHER

WHEN THE TRUCK WAS PURCHASED THE ODOMETER SAID IT HAD ABOUT 28K MILES ON IT FOR $45K. WELL FOR THE LAST 45 DAYS I HAVE BEEN HAVING ISSUE AFTER ISSUE TO THE POINT WHERE IT WAS SMOKING SO BAD I COULD NOT DRIVE IT ANY LONGER. SO I CALL THE DEALER TO ADVISE THEM THAT TOO MANY ISSUES WERE HAPPENING AND THEY SAID IT WAS NOTHING THEY COULD DO FOR ME. TOOK IT TO FREIGHT LINER DEALERSHIP AND THEY TOLD ME THAT THE ODOMETER ON THE MOTOR WAS 293,662 NOT THE 28K IT WAS SOLD UNDER. NOW THE TRUCKS MOTOR HAS TO BE OVERHAULED WHICH IS $41K ACCORDING TO FREIGHT LINER. WE HAVE THE PAPERWORK OF EVERYTHING THAT NEEDS TO BE DONE. SO I ADVISED THE DEALERSHIP OF THIS INFORMATION ABOUT THE MILES AND THEY WANT ME TO GET ANOTHER LOAN ON TOP OF THE LOAN I ALREADY HAVE. PLEASE LET ME KNOW WHAT I CAN DO IN ORDER TO GET THIS RESOLVED. THEY SAID THEY CAN NOT HELP ME IN THIS MATTER. I HAVE

NHTSA complaint #11318785 — an unverified report by a vehicle owner.

Houston, TX

ENGINE

WHEN THE TRUCK WAS PURCHASED THE ODOMETER SAID IT HAD ABOUT 28K MILES ON IT FOR $45K. WELL FOR THE LAST 45 DAYS I HAVE BEEN HAVING ISSUE AFTER ISSUE TO THE POINT WHERE IT WAS SMOKING SO BAD I COULD NOT DRIVE IT ANY LONGER. SO I CALL THE DEALER TO ADVISE THEM THAT TOO MANY ISSUES WERE HAPPENING AND THEY SAID IT WAS NOTHING THEY COULD DO FOR ME. TOOK IT TO FREIGHT LINER DEALERSHIP AND THEY TOLD ME THAT THE ODOMETER ON THE MOTOR WAS 293,662 NOT THE 28K IT WAS SOLD UNDER. NOW THE TRUCKS MOTOR HAS TO BE OVERHAULED WHICH IS $41K ACCORDING TO FREIGHT LINER. WE HAVE THE PAPERWORK OF EVERYTHING THAT NEEDS TO BE DONE. SO I ADVISED THE DEALERSHIP OF THIS INFORMATION ABOUT THE MILES AND THEY WANT ME TO GET ANOTHER LOAN ON TOP OF THE LOAN I ALREADY HAVE. PLEASE LET ME KNOW WHAT I CAN DO IN ORDER TO GET THIS RESOLVED. THEY SAID THEY CAN NOT HELP ME IN THIS MATTER. I HAVE

NHTSA complaint #11318785 — an unverified report by a vehicle owner.

West Monroe, LA

SERVICE BRAKES

MY DRIVER FRONT TIRE KEEPS LOCKING UP. I TOOK A PEICE OF CHALK AND DRAW ON THE TIRE TO TEST THE BRAKES 2015 FRIEGHTLINER CASCADE

NHTSA complaint #11190964 — an unverified report by a vehicle owner.

at 321,000 miles Otter Lake, MI Crash Fire 1 injured

WHEELS

VEHICLE HAS A PROBLEM WITH STEERING, IT VERY HARD TO TURN THE STEERING WHEEL ALSO HAS A SWAY TO IT. UNSTAIBLE.

NHTSA complaint #10991640 — an unverified report by a vehicle owner.

at 321,000 miles Otter Lake, MI Crash Fire 1 injured

STEERING

VEHICLE HAS A PROBLEM WITH STEERING, IT VERY HARD TO TURN THE STEERING WHEEL ALSO HAS A SWAY TO IT. UNSTAIBLE.

NHTSA complaint #10991640 — an unverified report by a vehicle owner.

at 433,991 miles Hesperia, CA

ELECTRICAL SYSTEM

WE HAVE HAD THE WINDSHIELD REPLACED APPROX 7 TIMES AND THE WINDSHIELD CONTINUES TO LEAK. WE ALSO HAD THE ENTIRE GASKET REPLACED THE WINDSHIELD STILL LEAKS. A WEEK AGO IT POURED DOWN RAIN RESULTING IN THE CITY HORN TO GO OFF AND WOULD NOT TURN OFF. THEN THE WINDSHIELD WIPERS BEGAN RUNNING AT FULL SPEED EVEN THO THE SELECTOR WAS SET TO OFF. THEN THE WINDSHIELD WASHER FLUID MOTOR BEGAN RUNNING NON STOP. THE TRUCK WAS TAKEN TO SPRINGFIELD FREIGHTLINER IN SPRINGFIELD, MISSOURI. AFTER INSPECTION THE "SAM CAB" WAS CORRODED DUE TO WATER AND THE SAM CAB HAD WATER IN IT. THERE WAS A RECALL ON PREVIOUS CASCADIA'S FOR THIS EXACT REASON.

NHTSA complaint #10983117 — an unverified report by a vehicle owner.

at 5,800 miles California City, CA 1 injured

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2015 FREIGHTLINER CASCADIA. THE CONTACT STATED THAT THE FUEL LINE BECAME LOOSE AND CAUSED A FUEL LEAKAGE AND FUEL FUMES TO EMIT INTO THE VEHICLE. WHILE ATTEMPTING TO UNHOOK THE TRAILER, FUEL SPLASHED INTO THE CONTACT'S MOUTH, CAUSING HIM TO LOSE CONSCIOUSNESS AND SUSTAIN SEVERAL INJURIES. THE CONTACT WAS TRANSPORTED TO THE HOSPITAL BY AMBULANCE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE RESENDING FUEL LINE WAS NOT TIGHTENED CORRECTLY, WHICH CAUSED THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 5,800.

NHTSA complaint #10980296 — an unverified report by a vehicle owner.

at 250,000 miles Hesperia, CA

VISIBILITY/WIPER

WIPER RESERVOIR BECOMES HEATED DUE TO DPF SYSTEM WHICH CREATES PRESSURE WITHIN THE SYSTEM. AS A RESULT IT FORCES WIPER FLUID FROM THE NOZZLES DRAINING THE SYSTEM MOST TIMES UNDETECTED. RESULTING IN THE INABILITY TO CLEAN THE WINDOW WHEN IT BECOMES FOULED. DUE TO THE RESERVOIR BOTTLES LOCATION YOU CANNOT OBSERVE THE FLUID LEVEL THIS IS ALSO HINDERED DUE TO THE PLASTIC BECOMING STAINED BLUE BY THE WIPER FLUID OVER TIME. THERE IS ALSO NO INDICATOR THAT WIPER FLUID LEVEL IS LOW FROM WITHIN THE CAB. THIS OCCURS BOTH WHEN THE VEHICLE IS IN MOTION OR STOPPED WHEN THE VEHICLE PERFORMS A "REGENERATION" OF THE DPF SYSTEM.

NHTSA complaint #10949567 — an unverified report by a vehicle owner.

at 85,000 miles Hammond, IN

SERVICE BRAKES

BRAKE PRESSURE SWITCH DEFECTIVE: UNDER NORMAL DRIVING CONDITIONS, THE BRAKE LIGHTS WILL NOT ACTIVATE TO WARN FOLLOWING MOTORISTS. THE BRAKE LIGHTS ONLY WORK ON A HEAVY PEDAL APPLICATION. THE SECOND ISSUE IS THE CRUISE CAN BE SET AT HIGHWAY SPEED AND APPLYING THE BRAKES WILL NOT DEACTIVATE THE CRUISE. THE BRAKES ARE FIGHTING THE ENGINE UNTIL THE DRIVER TURNS OFF THE CRUISE AT THE SWITCH. AN INSPECTION INVOLVES PULLING DOWN THE INDEPENDENT CONTROL LEVER ON THE DASH FOR THE BRAKES WHICH IS THE SAME AS A HEAVY BRAKE APPLICATION AND THEN WALKING AROUND VEHICLE TO VERIFY IF THE BRAKES AND LIGHTS ARE WORKING. HOWEVER, THIS INSPECTION CONCEALS THE FLAW TO BOTH MECHANICS AND DRIVERS BECAUSE UNDER NORMAL CONDITIONS THE BRAKES ARE NOT APPLIED THAT HEAVILY. OF THE 300 FREIGHTLINER CASCADIAS IN THE FLEET, I AM RANDOMLY ASSIGNED TO A POOL OF 30 OF WHICH I HAVE CONFIRMED THIS DEFECT IN 8 TRACTORS FROM OCTOBER 2016 TO JANUARY 2017. DRIVERS HAVE COMPLAINED OF THE CRUISE CONTROL MALFUNCTION SINCE THE TRUCKS WERE NEW BUT WE ARE NOW AWARE THAT THE BRAKE LIGHTS ARE THE FAULT OF THE CRUISE CONTROL DEFECT.

NHTSA complaint #10940211 — an unverified report by a vehicle owner.

at 980 miles Huntington Park, CA

TIRES

BRAND NEW PURCHASED HANKOOK TIRES FOR 6X2 TRUCK HAD CHUNKS PEELING OFF WHILE THE DRIVER WAS OPERATING THE VEHICLE. THE TIRE WAS IN REAR POSITION (THE TIRE CANNOT SPIN). CHUNKS OF THE TIRE FLEW ON THE HIGHWAY AS THE DRIVE WAS HAULING A CONTAINER TO THE PORT OF LOS ANGELES.

NHTSA complaint #10925998 — an unverified report by a vehicle owner.

at 89,000 miles Auburndale, FL

EXTERIOR LIGHTING:BRAKE LIGHTS

TL* THE CONTACT OWNS A 2015 FREIGHTLINER CASCADIA. WHILE DRIVING 40 MPH, THE BRAKE LIGHTS FAILED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE SAM MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 89,000.

NHTSA complaint #10853819 — an unverified report by a vehicle owner.

at 451 miles Buffalo, IA

STEERING

VEHICLE HAS A SEVERE UNEXPECTED SWAY IN FRONT STEERING AND REAR TAMDEMS. HAVE TO CONSTANTLY STEER BACK AND FORTH TO MAINTAIN LANE CONTROL. WORSE IN RAINY WEATHER. WHEN ENTERING A CURVE VEHICLE WILL WANDER OVER EITHER CENTER LINE OR RIGHT LINE OR ROADWAY. SUDDEN RIGHT OR LEFT SHIFTS IN REAR TANDEMS. DURING DRY WEATHER DRIVING AND WORSE IN RAINY WEATHER. HAVE ADDRESSED THIS WITH COMPANY AND FMCSA AND IOWA DOT ENFORCEMENT. VERY DANGEROUS TO DRIVE THESE TRACTORS IN THIS CONDITION.

NHTSA complaint #10792615 — an unverified report by a vehicle owner.

at 451 miles Buffalo, IA

SUSPENSION

VEHICLE HAS A SEVERE UNEXPECTED SWAY IN FRONT STEERING AND REAR TAMDEMS. HAVE TO CONSTANTLY STEER BACK AND FORTH TO MAINTAIN LANE CONTROL. WORSE IN RAINY WEATHER. WHEN ENTERING A CURVE VEHICLE WILL WANDER OVER EITHER CENTER LINE OR RIGHT LINE OR ROADWAY. SUDDEN RIGHT OR LEFT SHIFTS IN REAR TANDEMS. DURING DRY WEATHER DRIVING AND WORSE IN RAINY WEATHER. HAVE ADDRESSED THIS WITH COMPANY AND FMCSA AND IOWA DOT ENFORCEMENT. VERY DANGEROUS TO DRIVE THESE TRACTORS IN THIS CONDITION.

NHTSA complaint #10792615 — an unverified report by a vehicle owner.

at 451 miles Buffalo, IA

ELECTRONIC STABILITY CONTROL (ESC)

VEHICLE HAS A SEVERE UNEXPECTED SWAY IN FRONT STEERING AND REAR TAMDEMS. HAVE TO CONSTANTLY STEER BACK AND FORTH TO MAINTAIN LANE CONTROL. WORSE IN RAINY WEATHER. WHEN ENTERING A CURVE VEHICLE WILL WANDER OVER EITHER CENTER LINE OR RIGHT LINE OR ROADWAY. SUDDEN RIGHT OR LEFT SHIFTS IN REAR TANDEMS. DURING DRY WEATHER DRIVING AND WORSE IN RAINY WEATHER. HAVE ADDRESSED THIS WITH COMPANY AND FMCSA AND IOWA DOT ENFORCEMENT. VERY DANGEROUS TO DRIVE THESE TRACTORS IN THIS CONDITION.

NHTSA complaint #10792615 — an unverified report by a vehicle owner.

at 123,525 miles Hesperia, CA

ELECTRICAL SYSTEM

A/C - DEFROSTER BLOWER MOTOR BEGAN TO INTERMITTENTLY STOP. THROWING DASH CODE SPN 523318 FMI 7 REGARDLESS OF VEHICLE BEING IN MOTION OR PARKED. THEN MOTOR QUIT WORKING SUDDENLY. UPON TAKING IT TO A DEALERSHIP THEY FOUND THE MOTOR WAS SEIZED AND THE WIRING HARNESS HAD BEGAN TO MELT. WHEN REPLACING THE MOTOR THE TECHNICIAN SAID THEY HAD CHANGED THE DESIGN OF THE MOTORS. HE REPLACED THE MOTOR, AND HAD TO ADD A NEW ADAPTOR FOR THE MOTOR. HE ALSO HAD TO REPLACE THE WIRING HARNESS THAT HAD MELTED WHICH ATTACHES TO THE ADAPTOR.

NHTSA complaint #10780250 — an unverified report by a vehicle owner.

at 3,000 miles Cordova, TN

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2015 FREIGHTLINER CASCADIA. WHILE DRIVING APPROXIMATELY 65 MPH WITH THE CRUISE CONTROL ENGAGED, THE BRAKE PEDAL WAS DEPRESSED AND THE SPEED REDUCED TO 45 MPH AND THEN SUDDENLY ACCELERATED INDEPENDENTLY. THE CONTACT STATED THAT THE CRUISE CONTROL FAILED TO DISENGAGE. AS A RESULT, THE CONTACT LOST CONTROL OF THE VEHICLE. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 3,000.

NHTSA complaint #10732665 — an unverified report by a vehicle owner.

at 25,000 miles Victorville, CA

STEERING

TL* THE CONTACT OWNS A 2015 FREIGHTLINER CASCADIA. WHILE APPROACHING A STOP AT A LOW SPEED, THERE WAS A LOAD ABNORMAL NOISE COMING FROM UNDERNEATH THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER WHO DIAGNOSED THAT THE POWER STEERING LINE AND THE HOSE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT WAS MADE AWARE OF NHTSA CAMPAIGN NUMBER: 15V185000 (SERVICE BRAKES, AIR) BUT THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS 25,000. THE VIN WAS UNAVAILABLE.

NHTSA complaint #10721639 — an unverified report by a vehicle owner.

at 25,000 miles Victorville, CA

SERVICE BRAKES

TL* THE CONTACT OWNS A 2015 FREIGHTLINER CASCADIA. WHILE APPROACHING A STOP AT A LOW SPEED, THERE WAS A LOAD ABNORMAL NOISE COMING FROM UNDERNEATH THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER WHO DIAGNOSED THAT THE POWER STEERING LINE AND THE HOSE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT WAS MADE AWARE OF NHTSA CAMPAIGN NUMBER: 15V185000 (SERVICE BRAKES, AIR) BUT THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS 25,000. THE VIN WAS UNAVAILABLE.

NHTSA complaint #10721639 — an unverified report by a vehicle owner.