There are 4 owner-reported suspension complaints for the 2005 Chevrolet Impalain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
FROM A STOPPED POSITION, TRYING TO TAKE OFF CAR ACTS AS IF I'M NEUTRAL AND THEN WILL SUDDENLY JERK INTO GEAR. THE AUTOMATIC HEAR SHIFTS ARE ROUGH AND DELAYED. THERE'S VERY LITTLE POWER OR STRUGGLE TO REGISTER WHEN APPLYING GAS. WHEN ON FWY ESPECIALLY WHEN IN SLOW MOVING TRAFFIC THERE IS A LOT OF PROBLEMS WITH THE TRANSMISSION AND SLIPPING, ROUGH GEAR SHIFTS BOTH UP AND DOWN. THEN THE SCARY PART IS WHEN DRIVING WITH MY 2 LITTLE GIRLS AND IN REGULAR OR HEAVY TRAFFIC AND MAKING TURNS, ESPECIALLY LEFT, I HAVE HAD THE CAR FREEZE UP ON ME IN THE MIDDLE OF INTERSECTIONS. WHEN I TRY AND ACCELERATE I'M STUCK AS IF I'M NEUTRAL AND HEAR THE ENGINE REVVING AND FINALLY WILL VIOLENTLY LIKE POP INTO GEAR. IT'S MADE ME HAVE A LOT OF SAFETY ISSUES FOR MYSELF AND CHILDREN. IT'S VERY FRUSTRATING AND PROBLEMATIC. WITH ALL THESE THINGS HAPPENING THE TRANSMISSION NOR CHECK ENGINE LIGHT HAS APPEARED, THEREFORE MAKING IT TREMENDOUSLY DIFFICULT NEAR IMPOSSIBLE FOR ME TO HAVE IT PROPERLY DIAGNOSED USING SCANNER AND COMPUTER READER. EVERY REPAIR SHOP HAS GIVEN DIFFERENT "FINDINGS" AFTER ONLY A DRIVE AROUND THE BLOCK. IT'S A NIGHTMARE.
WELD ON FRONT RIGHT STABILIZER BAR FAILED AND IS CRACKED. CAR IS VIBRATING ON RIGHT FRONT SIDE. *TR
TL*THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CURRENT AND FAILURE MILEAGE WERE 30000. WHILE DRIVING THE VEHICLE AT 45 MPH THE VEHICLE WOULD DRIVE WEIRD,VEERING TO THE SIDE OF THE ROAD. THE VEHICLE HAD BEEN TO THE DEALER NUMEROUS AMOUNTS OF TIMES AND THEY CONTINUED TO TELL HER THAT THERE WAS NOTHING WRONG WITH THE VEHICLE. A DIFFERENT MECHANIC TOLD HER THAT THE VEHICLE NEEDED A WHEEL ALIGNMENT, NEW BRAKES, AND NEW ROTORS. THE VEHICLE HAD BEEN IN A CRASH PREVIOUSLY. AK UPDATED 06/08/07. *JB
1. UNDER CHASSIS CORROSION PROTECTION FAILURE- KEY SUSPENSION AND POWER TRAIN COMPONENTS AFFECTING SAFE OPERATION. 2. FACTORY DID NOT APPLY STANDARD AUTOMOTIVE INDUSTRY ANTI CORROSION COATINGS PRIOR TO SHIPMENT. DAMAGE OCCURRED PRIOR TO DEALER RECEIPT. #. FACTORY REP HAS NOT PROVIDED OR APPROVED ANY POSSIBLE REMEDY AT THIS TIME. PROBLEM WAS OBSERVED AT FIRST OIL CHANGE-25 JULY 05 -FIRST TIME THE VEHICLE WAS ON LIFT AFTER DELIVERY TO CUSTOMER. *JB
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026