FaultScore

1999 Chevrolet Suburban transmission problems

50 of the 861 complaints about the 1999 Chevrolet Suburban are about the transmission — 6% of everything reported for this model year. Half of the failures with a mileage on record happened before 69,267 miles.

C

50

Complaints

3

Crashes

0

Fires

5

Injuries

Exactly what failed

Automatic Transmission 19 38.0%
Axle Assembly 8 16.0%
Differential Unit 6 12.0%
Manual Transmission 4 8.0%
Driveshaft 4 8.0%
Column Shift 2 4.0%
Seal 2 4.0%
Power Train 1 2.0%
Park/Neutral Start Interlock Switch 1 2.0%
Cooling Unit AND Lines 1 2.0%

Transmission & Drivetrain across every Chevrolet Suburban year

1991 11 1.7%
1993 12 1.9%
1994 15 2.4%
1995 29 4.6%
1996 45 7.1%
1997 56 8.8%
1998 20 3.2%
1999 50 7.9%
2000 15 2.4%
2001 34 5.4%
2002 24 3.8%
2003 22 3.5%
2004 14 2.2%
2005 15 2.4%
2015 47 7.4%
2016 45 7.1%
2017 39 6.2%
2018 17 2.7%
2019 38 6.0%
2020 10 1.6%
2021 35 5.5%
2022 29 4.6%
2023 12 1.9%

What owners said

Filed with NHTSA, in their own words.

at 69,000 miles Chatsworth, CA

POWER TRAIN:AUTOMATIC TRANSMISSION

OUR 1999 CHEVROLET SUBURBAN HAD AN AUTOMATIC TRANSMISSION THAT BEGAN SLIPPING FROM 800 MILES. EVERY TIME MY WIFE TOOK IT TO THE DEALER THEY SAID THAT THEY COULD NOT FIND ANYTHING WRONG WITH IT, NOR COULD THEY DUPLICATE THE PROBLEM. THE SLIPPING ONLY HAPPENED PERIODICALLY AND I WOULD HAVE BEEN SURPRISED IF THEY COULD HAVE DUPLICATED IT. SHE WAS ALSO TOLD BY THE DEALER THAT THIS MAY BE SOMETHING THAT IS NORMAL WITH A COMPUTERIZED TRANSMISSION. MAYBE IT WAS JUST A DELAY. WELL, ON DEC 27, 2004 OUR TRANSMISSION DECIDED TO ACT VERY STRANGE AND WOULD NOT SHIFT BEYOND 3RD GEAR. WE TOOK IT TO THE DEALER AND IT WAS LOCKED UP IN 3RD GEAR. AT THIS POINT THE CAR WAS A YEAR AND A HALF AND APPROX 33,000 MILES PAST WARRANTY. THE DEALER NEEDED TO SPEAK TO GM ABOUT ANY WARRANTY COVERAGE SINCE IT WAS BEYOND THE WARRANTY. GM SAID THEY WOULD ONLY COVER HALF OF IT SINCE IT HAD NOT BEEN BROUGHT IN REGARDING THE TRANSMISSION IN APPROX 26,000 MILES. IT HAD CONTINUED TO SLIP BUT THE INFO GIVEN TO MY WIFE WAS THAT MAYBE THIS WAS NORMAL, SO SHE HAD NOT ADDRESSED IT FURTHER. THEN WE ENDED UP NEEDING A NEW TRANSMISSION AND THEY WOULD NOT COVER IT COMPLETELY. NOW HERE WE ARE A YEAR AFTER THAT AND I FIND BUNCH OF SERVICE BULLETINS WITH THE SAME PROBLEM. OBVIOUSLY I AM NOT THE ONLY ONE THAT HAS HAD THIS PROBLEM, NOR WILL I BE THE LAST. I BELIEVE THAT THIS INFO SHOULD BE RESEARCHED AND LOOKED INTO. IT JUST DOES NOT SEEM RIGHT. TO TOP THIS OFF MY BRAND NEW TRANSMISSION IS ALSO DOING THE SAME SLIPPING AND I CAN GUARANTEE THAT WE WILL TAKE IT IN EVERY TIME IT SLIPS, NO MATTER WHO SAYS IT MAY BE NORMAL.

NHTSA complaint #10147378 — an unverified report by a vehicle owner.

at 49,600 miles Oakton, VA

POWER TRAIN:AUTOMATIC TRANSMISSION

TRANSMISSION FAILURE IN 1999 K1500 SUBURBAN WITH 49600 MILES WHILE TOWING 18 FOOT LIGHTLY LOADED BOX TRAILER ON LEVEL GROUND. TOWING WAS IN ACCORDANCE WITH INSTRUCTIONS IN OWNERS MANUAL TO TOW IN OVERDRIVE. TRANSMISSION FAILED 150 MILES AFTER STARTING TOW. SUBSEQUENT CHECKING OVER INTERNET AND WITH FRIENDS HAS REVEALED MANY OTHERS HAVE EXPERIENCED SAME TYPE FAILURE. CHEV DEALER STATES THAT THERE IS NO FACTORY SERVICE BULLETIN CONCERNING TRANSMISSION FAILURES. FAILURE APPEARS TO BE DO TO EXCESSIVE HEAT BUILD UP.

NHTSA complaint #10086535 — an unverified report by a vehicle owner.

at 25,000 miles Winston Salem, NC 1 injured

POWER TRAIN:DRIVELINE:DRIVESHAFT

1999 CHEVROLET SUBURBAN. AS OF 4/28/04 WITH ONLY 47K MILES, A/C COMPRESSOR DEFECTIVE & DEALER WILL NOT REPLACE IN SPITE OF SEVERAL ATTEMPTS TO REPAIR BEFORE WARRANTY EXPIRED, AS SOON AS 3 MONTHS AFTER PURCHASE IN OCTOBER OF 2002. REPLACED BRAKES 3 TIMES AT OUR EXPENSE. DEALER (BOB NEILL PONTIAC IN WINSTON-SALEM, NC REFUSED TO REPAIR UNDER WARRANTY), STEERING PROBLEMS, ATTEMPTED REPAIR, AGAIN AT OUR EXPENSE. REPLACED DOOR LOCKS AND WINDOW MECHANISM'S AT OUR COST. TOTAL PIECE OF JUNK. WILL NEVER BUY FROM BOB NEILL PONTIAC IN WINSTON-SALEM, NC AGAIN & WILL NEVER BUY ANOTHER GM PRODUCT. JUST BOUGHT ENTIRE FLEET (6 TRUCKS) FROM CHEVY. DEALER N KERNERSVILLE, NC). WAITING WITH BAITED BREATH FOR THE ENTIRE LOT TO BREAK DOWN. COMPLETELY DISGUSTED WITH GM.

NHTSA complaint #10068028 — an unverified report by a vehicle owner.

at 60,000 miles Waldorf, MD

POWER TRAIN

I NOW HAVE MY THIRD TRANSMISSION AND SECOND FUEL PUMP

NHTSA complaint #10069265 — an unverified report by a vehicle owner.

at 69,535 miles Yucaipa, CA

POWER TRAIN:MANUAL TRANSMISSION

PURCHASED VEHICLE FROM DEALER ON OCT 25TH,2003 AND ON DECEMBER 21ST, 2003 THE TRANSMISSION WENT OUT COMPLETELY LEAVING ME STRANDED ON THE FREEWAY.I HAD TO HAVE THE TRUCK TOWED AT $275 THEN REPAIRS WERE $2,567.95 PLUS RENTAL CAR FEES.DEALER OWNER REFUSES TO CONTACT ME .ALSO DEALER PROMISED TO MATCH MY DOWN PAYMENT OF $2500 AND DID NOT DO SO ON THE CONTRACT.

NHTSA complaint #10052436 — an unverified report by a vehicle owner.

at 60,000 miles Rowland Heights, CA

POWER TRAIN:AUTOMATIC TRANSMISSION

1999 CHEVY SUBURBAN TRANSMISSION PROBLEMS BEFORE 50,000 MILES. STARTER PROBLEMS BEFORE 60,000 MILES. BOTH HAD TO BE REPLACED. BATTERY CORRODED. TRUCK CONSTANTLY HAVING TO BE JUMP STARTED. WIRING SYSTEM POWER LOCKS GIVING OUT WHEN OVER HEATED. *NLM

NHTSA complaint #10032532 — an unverified report by a vehicle owner.

at 101,000 miles Cumming, GA

POWER TRAIN:AUTOMATIC TRANSMISSION

AT JUST OVER 100000 MILES, WE LOST 3RD GEAR. THIS OFCOURSE HAPPENED IN TRAFFIC GOING UP A HILL. I HAVE READ SEVERAL COMPLAINTS REGARDING THE SUBURBAN TRANSMISSION. JUST WANTED TO SHARE THE WARNING SIGNS: TRANSMISSION BEGAN TO "SLIP" SEVERAL DAYS PRIOR TO THE TOTAL LOSS OF 3RD GEAR. IN STOP AND GO TRAFFIC SITUATIONS, WHEN SHIFTING FROM 2ND TO 3RD, TRUCK SEEMED TO SLIP INTO NEUTRAL. RPM WOULD REV AND AFTER BACKING OFF THE ACCELERATOR SEEMED TO STRAIGHTEN UP. HOWEVER, NOT LONG AFTER, VEHICLE WOULD NOT SHIFT INTO 3RD. WITH AN AUTOMATIC, THAT LEAVES VERY FEW OPTIONS WHEN IN THE MIDDLE OF TRAFFIC. I HAD MANUALLY SHIFT FROM 1ST TO 2ND AND MANUALLY DOWN SHIFT. LUCKILY, I WAS NOT ON THE HIGHWAY; I WAS ABLE TO STAY BELOW 40MPH AND DRIVE IN 2ND AND GOT IT HOME. NOW WE ARE LOOKING FOR FURTHER INFORMATION THAT MAY HELP LEVY THE COST OF FIXING THE PROBLEM. LOOKS LIKE GM IS AWARE AND REFUSES TO RECALL.

NHTSA complaint #10030335 — an unverified report by a vehicle owner.

at 97,000 miles SAN Antonio, TX

POWER TRAIN:AUTOMATIC TRANSMISSION

I WAS DRIVING AND MY VEHICLE (1999 CHEVROLET SUBURBAN 2WD) MADE A LOUD NOISE AND VIBRATED FOR A FEW SECONDS, MY CHECK ENGINE LIGHT CAME ON AND MY VEHICLE WOULD NOT SHIFT INTO SECOND GEAR UNTIL I LET OFF THE ACCELERATOR. I TOOK MY CAR TO AN AUTOMOTIVE SHOP WHERE THE HOOKED UP A MACHINE TO SEE WHY THE CHECK ENGINE LIGHT HAD COME ON. THE MACHINE TOLD THEM IT WAS MY TRANSMISSION SHIFT SILENOID. WHEN I WENT TO LEAVE IN MY VEHICLE FROM THE AUTOMOTIVE SHOP IT WOULD NOT GO INTO REVERSE. I THEN HAD TO TAKE IT TO A TRANSMISSION SHOP HAVE AN EXPENSIVE COMPLETE TRANSMISSION OVERHAUL ON A VEHICLE WITH ONLY 97,000 MI. I SHOPPED AROUND AT SEVERAL TRANSMISSION SHOPS AND WAS TOLD THIS WAS VERY COMMON IN CHEVY/GMC SUBURBAN'S AND TRUCKS MADE FROM 1997-2000. IF THIS IS THE CASE, WHY ISN'T GM RECALLING THE VEHICLES FOR REPAIRS?

NHTSA complaint #10025623 — an unverified report by a vehicle owner.

at 81,500 miles Salt Lake City, UT

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

THE REAR DIFFERENTIAL FAILED FOR THE SECOND TIME. VEHICLE HAS 83000 MILES. THE LAST REPAIR USED AFTER MARKET PARTS. THE PARTS COMPANY WILL NOT WARRANT CLAIMING IMPROPER INSTALLATION. DEALER CLAIMS DESIGN DEFECT. THIS PROBLEM HAS BEEN VERY FRUSTRATING. SAME THING HAPPENED TO MY 1997 TAHOE AT 70K MILES. *NLM

NHTSA complaint #10023063 — an unverified report by a vehicle owner.

Oklahoma City, OK

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

WHEN REPLACING TIRES I WAS TOLD THAT THE REAR AXLE SEALS HAD BEEN LEAKING AND RENDERED THE REAR BRAKES USELESS. CAUSING OVERHEATING ON THE FRONT BRAKES AND SUBSEQUENT CRACKING OF THE ROTORS.

NHTSA complaint #10008201 — an unverified report by a vehicle owner.

at 78,000 miles Elizabethtown, KY

POWER TRAIN:AUTOMATIC TRANSMISSION

SINCE NEW THE VEHICLE HAS EXHIBITED ERRATIC SHIFTING DURING ACCELERATION. OFTEN THE VEHICLE ACCELERATES BRIEFLY WHEN BRAKES APPLIED. TRANSMISSION FAILED WHILE ON VACATION AT 78,000 MILES.

NHTSA complaint #10005428 — an unverified report by a vehicle owner.

Hendersonville, NC

POWER TRAIN:AXLE ASSEMBLY

REAR AXLE HAS BEEN REPLACED A COUPLE OF TIMES DUE TO THE AXLE LEAKING FLUIDS. CONTACTED DEALER, AND THE DEALER WAS NOT WILLING TO DO ANYTHING.

NHTSA complaint #8012119 — an unverified report by a vehicle owner.

Gordon, NE

POWER TRAIN:MANUAL TRANSMISSION

CONSUMER STATES THE TRANSMISSION MAKES A CLUNK SOUND WHEN MOVING FOWARD FROM A STOPPED POSITION AND REVVED UP TO 5500-6600 RPM FOR NO REASON WHILE TRAVELING AT 65 MPH, DEALER HAS NOT BEEN ABLE TO DUPLICATE THE PROBLEM.

NHTSA complaint #785605 — an unverified report by a vehicle owner.

Weston, FL

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

WE PURCHASED THE VECHICLE USED FROM THE DEALER LISTED. VEHICLE HAS BEEN IN FOR BRAKE PROBLEMS WHEN WHEELS ARE WET THEY SHUTTER AND LOCK UP. THE BATTERY CRACKED AND LEAKED ALL OVER THE BATTERY TRAY AND BRAKE LINES AND OTHER FRAME COMPONETS. THE REAR DOOR DOME LIGHT SWITCH SHORTED OUT. THE FRONT END HAS BEEN ALIGNED SEVERAL TIMES FOR THE WHEELS PULLING TO THE LEFT. THE A/C AIR BARLY COMES OUT OF THE FRONT DASH VENTS. THE REAR END IS POSITIVE TRACTION AND WHEN MAKING A TURN IT MAKES A POPIING NOISE.

NHTSA complaint #761188 — an unverified report by a vehicle owner.

Fayetteville, GA

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

THE PLANETARY GEARS FAILED IN THE TRANSMISSION WHILE DRIVING IN NORMAL CONDITIONS WITH NO LOAD. THE VEHICLE HAD BEEN REPORTED TO THE MANUFACTURES DEALER WHILE UNDER WARRANTY AS HAVING A VIOLENT HARD SHIFT AFTER KICKDOWN TO PASS ANOTHER VEHCILE. THE SOLUTION OFFERED BY THE DEALER WAS TO DISCONNECT THE BATTERY AND RESET THE COMPUTER. THIS REMOVED THE INITIAL PROBLEM FOR SOME TIME AND THEN THE SHIFTING OF THE TRANSMISSION FROM 1ST TO 2ND WAS VERY HARD AND JERKY. THE DEALER WOULD DO NOTHING ABOUT IT . TRICOUNTY TRANSMISSION SHOWED ME NUMEROUS PARTS FROM OTHER SUBURBANS AND TAHOES WHICH HAVE THE SAME ORIGINAL MANUFACTURER FAILURE. GM WILL NOT ACCEPT RESPONSIBILTY FOR THIS AS THEY NEVER DO. THEY HAVE A LATENT DEFECT IN THE HARDINESS OF THE GEAR INSIDE THE TRANSMISSION WHICH CAUSES TEETH FAILURE OF THE PLANETARY GEARS. THIS COULD CAUSE AN ACCIDENT IF I HAD BEEN DRIVING IN ATLANTA I-285 AND THE GEARS HAD FAILED IN TRAFFIC. THE TRANSMISSION SHOP SAID THIS SAME PROBLEMS APPLIES TO ALL 1998 THRU 2002 TRANSMISSIONS FOR THE CHEVY SUBURBANS AND TAHOES. CAN YOU PROVIDE ME WITH INFORMATION ON THIS MATTER. THANKS.

NHTSA complaint #760366 — an unverified report by a vehicle owner.

Sylvania, OH

POWER TRAIN:DRIVELINE:DRIVESHAFT

REVERSE GEAR DROPPED OUT OF DRIVETRAIN. FUEL PUMP FAILED WHEN ATTEMPTING TO START PARKED VEHICLE.

NHTSA complaint #758430 — an unverified report by a vehicle owner.

Shawnee, OK

POWER TRAIN:AUTOMATIC TRANSMISSION

THE TRANSMISSION SHIFTED VERY HARD INTO 2ND GEAR. WHEN I CAME TO A STOP AND WENT TO GO THE VEHICLE WOULD NOT SHIFT INTO SECOND GEAR. IT WOULD PRCEED INTO THIRD GEAR AFTER THE ENGINE WOULD REV UP TO A HIGHER RPM. I CONTACTED SEVERAL TRANSMISSION SHOPS AND A DEALERSHIP. THEY ALL SAID THAT I LOST THE 2ND/4TH GEAR INTEMEDIATE SHAFT WHICH ALSO INCLUDED THE REVERSE GEAR ALSO. THIS IS ON A 700R4 TRANSMISSON. THEY ALL SAID GM KNEW ABOUT THE PROBLEM BUT WOULD NOT DO A RECALL ON THAT MODEL YEAR BECAUSE OF THE EXTENIVE USE OF THAT TRANMISSION IN ALL OF THEIR VEHICLES . THEY SAID THAT ALMOST ALL OF THE TRANSMISSION HAD THE FAULTY INTERMEDIATE SHAFT. THIS COULD CAUSE A SERIOUS PROBLEM FOR SOME VEHICLE OWNERS IF THE TRANSMISSION FAILED AT AN INOPPORTUNE TIME, ESPECIALLY IN AN EMERGENCY THAT THEY HAD TO REVERSE QUICKLY. I HAD THE TRANSMISSION REPLACED AT A LOCAL SHOP AT A VERY HIGH EXPENSE. I THOUGHT I WOULD SUBMIT THIS DUE TO THE AMOUNT OF VEHICLES THAT USED THIS TRANSMISSIONIN THAT YEAR AND FOR THE SAFETY OF THE OWNERS.

NHTSA complaint #758296 — an unverified report by a vehicle owner.

Friendswood, TX

POWER TRAIN:AXLE ASSEMBLY

ON SATURDAY, JANUARY 26, WHILE DRIVING, THE REAR AXLE SEPARATED FROM THE SUBURBAN. THE WHEEL WAS DRUG 306 BEFORE COMING TO A STOP. THERE WAS NO WARNING THAT FAILURE WAS IMMANENT. I PURCHASED THE NEW SUBURBAN FROM LES MARKS 8/30/99. THE SUBURBAN WAS SERVICED ONLY AT LES MARKS. ON 1/30/01 THE SUBURBAN WAS REPAIRED AT LES MARKS FOR A THUMPING NOISE IN THE REAR END. THE LES MARKS SERVICE DEPARTMENT REPLACED THE CASE, SIDE GEARS AND FLUSHED THE HOUSING.

NHTSA complaint #757634 — an unverified report by a vehicle owner.

Gordon, NE

POWER TRAIN:MANUAL TRANSMISSION

CONSUMER STATES THE TRANSMISSION MAKES A CLUNK SOUND WHEN MOVING FOWARD FROM A STOPPED POSITION AND REVVED UP TO 5500-6600 RPM FOR NO REASON WHILE TRAVELING AT 65 MPH, DEALER HAS NOT BEEN ABLE TO DUPLICATE THE PROBLEM.

NHTSA complaint #785605 — an unverified report by a vehicle owner.

Ardmore, AL

POWER TRAIN:AXLE ASSEMBLY

FRIDAY JUNE 6, 2001 MY WIFE AND FIVE KIDS LEFT FROM HUNTSVILLE, AL TO GO TO PENSACOLA, FL FOR THE WEEKEND, THEY GOT ABOUT 250 MILES AND THE REAR END BLEW OUT ON OUR 1999 CHEVY SUBURBAN LT K1500. THE WAS A "KLUNK" AS SHE WAS TRAVELLING 70MPH ON I-65. THERE WAS A DEALERSHIP IN SIGHT, SO I HAD IT TOWED THERE, AND THE FOLLOWING MONDAY I CALLED TO GET AN ESTIMATE. I WAS TOLD THE REAR END HOUSING HAD A HOLE BLOWN THROUGH IT. THEY WANTED TO CHARGE ME $1,900 FOR A USED REAR END, AND $250 FOR LABOR. THE LABOR SOUNDED REASONABLE, BUT THE $1,900 WAS OUTRAGEOUS. I CONTACTED THE CHEVY DEALER IN PENSACOLA AND LOCATED A USED REAR END WITH A 12 MONTH PARTS AND LABOR WARRANTY FOR $1,200, SO I CALLED A FLAT BED WRECKER AND PAID $220 TO HAVE TOWED TO PENSACOLA FOR REPAIR. I CALLED CHEVY CUSTOMER SERVICE AND FILED A COMPLAINT AGAINST THE GREENVILLE DEALER AND ON THE VEHICLE ITSELF (FILE #C04557412). THE FIRST CR I SPOKE WITH TOOK THE INFORMATION, BUT WAS NOT VERY HELPFUL BEYOND THAT. MY OWN MECHANIC WHO REPAIRED THE VEHICLE EXAMINED THE REAR END AND SAID IT LOOKED LIKE THERE WAS NO SEAL OR LEAKAGE PROBLEM BUT THAT SOMETHING INSIDE JUST GAVE OUT AND WENT THROUGH THE HOUSING. WE HAD OWNED A 93, C2500 THAT HAD A PROBLEM WITH THE REAR END SEAL AFTER 140,000 MILES, AND THAT IS A LITTLE MORE UNDERSTANDABLE, BUT 72,000 MILES SEEMS LIKE A VERY PREMATURE DEATH FOR A REAR END TO INCUR AN INTERNAL FAILURE. I CALLED CHEVY CUSTOMER SERVICE BACK AND SPOKE WITH A JUDY FRANCO. I TOLD HER WHAT THE MECHANIC SAID ABOUT THE REAR END AND SHE SAID THEY WOULD LOOK INTO IT FURTHER. SHE REPORTED DOING SOME INVESTIGATING AND SAID THAT THERE WAS NOTHING CHEVY WOULD DO. SHE AND A SERVICE REP IN PENSACOLA SAID THEY DOUBTED THAT CHEVY WOULD DO ANYTHING FOR ME BECAUSE OF THE MILEAGE, AND BECAUSE I DID NOT HAVE IT REPAIRED AT THE DEALERSHIP. ALTHOUGH THE REP IN PENSACOLA TOLD ME THAT IF THE VEHICLE WAS UNDER 60,000 MILES THAT, IT WAS POSSIBLE THAT SOMETHING COULD HAVE BEEN DONE IN THE WAY OF COMPENSATION.

NHTSA complaint #747956 — an unverified report by a vehicle owner.

Brandywine, MD

POWER TRAIN:AUTOMATIC TRANSMISSION

NO SUMMARY LISTED FOR ABOV EVEHICLE.

NHTSA complaint #745387 — an unverified report by a vehicle owner.

Chino, CA

POWER TRAIN:AXLE ASSEMBLY

VEHICLE PULLS LEFT AND RIGHT AND CHATTERS VIBRATES. CONSUMER HAD BRAKES REPLACED 5 TIMES IN LAST 30,000 MILES. DEALER HAS INVESTED TIME IN TRYING TO RECTIFY VEHICLE, SUCH AS CHECKING TIRE AND WORKING ON FRONT END. IF BRAKES ARE APPLIED IN A EMERGENCY SITUATION VEHCILE WILL DIVE INTO ANOTHER LANE. DEALER HASN'T BEEN ABLE TO FIND A REMEDY AT THIS POINT. *AK AXLE SEALS WERE LEAKING IN FRONT. VEHICLE WOULD NOT START IN THE AM, HAD TO BE JUMP STARTED. *SLC

NHTSA complaint #887055 — an unverified report by a vehicle owner.

Rosalia, KS

POWER TRAIN:AUTOMATIC TRANSMISSION

ENGINE LIGHT CAME ON HAD THIS CHECKED CAME UP WITH TRANSMISSION SLIPPAGE. TOOK TO DEALER SAID THAT CHEVY SAYS THAT IT IS BETTER TO REPLACE TRANSMISSION WITH A NEW ONE BECAUSE THE PROBLEM IS NOT VISIBLE WHEN LOOKING AT THE TRANMISSION.

NHTSA complaint #743208 — an unverified report by a vehicle owner.

Magnolia, TX

POWER TRAIN:AUTOMATIC TRANSMISSION

CONSUMERS ARE BEING RIPPED OFF AND IN DANGER DUE TO THESE VEHICLES. NO SAFETY DEFECT.

NHTSA complaint #742704 — an unverified report by a vehicle owner.

Odenton, MD

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

WHEN DRIVER HIT BRAKES PEDAL WENT ALL THE WAY TO FLOOR. MECHANIC TOLD CONSUMER THAT RIGHT REAR AXLE SEAL WAS LEAKING OIL ONTO DRUM BRAKES. *AK DEALERSHIP IS AWARE OF THE PROBLEM.

NHTSA complaint #884369 — an unverified report by a vehicle owner.

Garden Grove, CA

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

WHILE TOWING A TRAILER AT 55MPH, BLACK SMOKE CAME OUT FROM THE REAREND AND OIL BLEW OUT ALL OVER THE BACK OF MY CAR AND THE TRAILER. THIS WAS THE FIRST OF FOUR OCCURRENCES.

NHTSA complaint #742034 — an unverified report by a vehicle owner.

Magnolia, TX

POWER TRAIN:AUTOMATIC TRANSMISSION

THE STEERING GRABS WHEN TURNING RIGHT, VERY DANGEROUS. TRANSMISSION FAILED AT SAME TIME. GMC HAS FAILED ON THIS MODEL .

NHTSA complaint #740553 — an unverified report by a vehicle owner.

Lakewood, AK

POWER TRAIN:AUTOMATIC TRANSMISSION

TRANSMISSION SHIFTS HARD BETWEEN 1ST AND 2ND GEAR . SNAPS YOUR NECK.

NHTSA complaint #740601 — an unverified report by a vehicle owner.

Canoga Park, CA

POWER TRAIN:AUTOMATIC TRANSMISSION

WHEN BRAKES ARE APPLIED FRONT PULLS TO LEFT, AND SOMETIMES TO RIGHT. THIS ALSO HAPPENS WHEN A BUMP IN ROAD IS HIT. DEALER HAS WORKED ON THIS VEHICLE A NUMBER OF TIMES, BUT PROBLEM HAS NOT BEEN SOLVED. *AK CONSUMER ALSO COMPLAINS OF SOFT PEDAL, STEERING WHEEL ALSO PULSATES WHEN BRAKING, DEALER HAS SWITCHED ROTORS FROM SIDE TO SIDE, REPLACED OUT OF ROUND ROTORS, REPLACED FRONT BRAKE PADS TWICE, AND RESURFACED ROTORS AND DRUMS, DEALER ROTATED TIRES AND VEHICLE STILL PULLED. STEERING WHEEL FOUND OFF CENTER. CENTER SEAT RECLINER HANDLE BROKE, DEALER REPLACED HANDLE. VEHICLE EXPERIENCED OIL LEAK. DRIVER DOOR POWER SWITCH LOOSE IN DOOR. REVERSE LOW PLANETARY GEAR WAS BROKEN CAUSING A GRINDING NOISE AT LOW GEAR, VALVE BODY AND GEAR WERE SCORED DUE TO METAL IN TRANSMISSION. AIR PUMP REPLACED DUE TO BEING VERY NOISY. *SLC

NHTSA complaint #880261 — an unverified report by a vehicle owner.

Albuquerque, NM

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

TRANSFER CASE WENT OUT, THE MECHANIC ATTEMPTED TO ORDER ONE. INITIALLY HE WAS TOLD THAT IT WOULD BE 90 DAYS, THEN HE WAS TOLD THAT THEY WERE NO LONGER MAKING THEM. I DEPEND ON 4X4, THT WAS THE PURPOSE OF PURCHASING THIS VEHICLE. I LIVE IN THE MOUNTAINS, A SINGLE MOM WITH THREECHILDREN. PLEASE HELP.

NHTSA complaint #740066 — an unverified report by a vehicle owner.

Other 1999 Chevrolet Suburban problems

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