There are 37 stored owner reports matching the engine leading-label group for the 2006 Chevrolet Impala in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 37 of 37 matching reports. The list controls page through the loaded reports only.
Open the full vehicle complaint log (all categories)The contact owns a 2006 Chevrolet Impala. The contact stated that while driving at an undisclosed speed, there was an abnormal burning odor in the interior of the vehicle. In addition, there was smoke coming from underneath the hood. No warning lights were illuminated. The vehicle was taken to the independent mechanic, where a valve replacement was performed. The vehicle was repaired; however, the failure reoccurred. The dealer was made aware of the failure but provided no assistance. The contact referenced an unknown recall with a similar failure; however, the VIN was not associated. The manufacturer was not made aware of the failure. The failure mileage was unknown.
AS MANY OTHER 5.3 LITER GM VEHICLES DURING THIS PERIOD, MY CAR HAS BEEN BURNING OIL, FOULING SPARK PLUGS, AND THROWING CHECK ENGINE LIGHTS FOR MANY YEARS DUE TO THIS ALL-TOO COMMON ISSUE. IT IS A SAFETY HAZARD, AND ALL GM VEHICLES WITH THIS MOTOR ISSUE SHOULD BE RECALLED AND FIXED. IT POSES A SERIOUS HAZARD WHEN YOU ATTEMPT TO PULL OUT INTO THE ROAD AND THE CAR SPUTTERS AND MISFIRES AND YOU HAVE NO POWER BECAUSE OIL IS SEAPING PAST THE RINGS.
2006 CHEVROLET IMPALA. CONSUMER WRITES IN REGARDS TO LOSS OF ENGINE POWER. *LD *JS
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT THE OIL PRESSURE INDICATOR ILLUMINATED. THE DEALER (HERITAGE CHEVROLET BUICK OWINGS MILLS, 11234 REISTERSTOWN RD, OWINGS MILLS, MD 21117, (866) 730-3826) REPAIRED THE OIL PRESSURE SENSOR. AFTERWARDS, THE CHECK ENGINE INDICATOR ILLUMINATED. THE MANUFACTURER WAS NOTIFIED AND PROVIDED A CASE NUMBER. THE VEHICLE WAS STILL AT THE DEALER AND HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 64,000. *TT PROBLEM RESOLVED BY DEALER. *JB
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. WHILE DRIVING APPROXIMATELY 30 MPH, THE VEHICLE STALLED AND LOST POWER WITHOUT WARNING. THE VEHICLE WAS PULLED OVER TO THE SIDE OF THE ROAD AND THE CONTACT NOTICED SMOKE COMING FROM THE TWO MUFFLERS AT THE REAR OF THE VEHICLE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE ENGINE BLEW UP. THE CONTACT STATED THAT THE TECHNICIAN DID NOT REPAIR THE VEHICLE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000. THE VIN WAS NOT PROVIDED.
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. WHILE DRIVING AT VARIOUS SPEEDS, THE CHECK ENGINE AND "POWER DOWN LOW" WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT STATED THAT THE VEHICLE WOULD NOT DRIVE AT NORMAL SPEEDS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 111,000.
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING AT 11 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE "REDUCE ENGINE POWER" AND 'SHUT OFF IMMEDIATELY' WARNING MESSAGES DISPLAYED ON THE MESSAGE BOARD. IN ADDITION, THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT REMAINED ON. THE VEHICLE WAS TAKEN TO A DEALER TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 103,000.
OIL LEAK.
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT THE ENGINE FAILED TO START. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, THE BATTERY WAS JUMPED AND THE VEHICLE WAS ABLE TO RESUME NORMAL FUNCTION. THE FAILURE RECURRED. THE CONTACT RECEIVED A NOTIFICATION FOR RECALL NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 130,000.
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING AT A LOW SPEED, THE ENGINE SEIZED. THE VEHICLE WAS NOT ABLE TO BE RESTARTED AND WAS TOWED TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE ENGINE NEEDED TO BE REPLACED. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR RECALL NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 81,000.
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE ENGINE REMAINED RUNNING WHEN THE VEHICLE WAS SHUT OFF. THE FAILURE HAS OCCURRED FOR THE PAST FEW MONTHS. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM); HOWEVER, THE PART NEEDED TO REPAIR THE VEHICLE WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS UNKNOWN.
THERE ARE THOUSANDS OF COMPLAINTS OVER THIS PROBLEM. NOT A LOT HAVE REPORTED TO YOU BUT JUST LOOK UP ENGINE POWER REDUCED ON GOOGLE. I CAN NOT BELIEVE GM HASN'T DONE A RECALL, I GUESS ENOUGH PEOPLE HAVEN'T DIED YET. YOU WILL BE DRIVING AND ALL OF A SUDDEN THE CAR WILL LOOSE SPEED, YOUR CAR WILL NOT ACCELERATE AND THE ENGINE POWER REDUCED WILL APPEAR ON THE INFO BAR. I WAS LUCKY NO ONE WAS BEHIND ME AND I MADE IT HOME SAFELY. MAYBE I SHOULD CALL MY LOCAL NEWS STATION AND HAVE THEM DO AN INVESTIGATION SINCE GM DOESN'T CARE ABOUT THEIR CUSTOMERS LIVES ONLY THEIR PAYMENTS. *TR
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE VEHICLE EXHIBITED AN ABNORMAL TAPPING NOISE FROM UNDER THE AIR CONDITIONING UNIT. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSIS WHERE IT WAS STATED THAT THE AIR CONDITIONING UNIT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 80,000. *TR
TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS RESTARTED ON THE FIRST ATTEMPT AND RESUMED NORMALLY. THE FAILURE RECURRED ON TWO SEPARATE OCCASIONS. THE VEHICLE WAS NOT TAKEN TO A DEALER TO BE DIAGNOSED. THE MANUFACTURE WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 35,000 AND CURRENT MILEAGE WAS 42,000.
I PURCHASED THIS CAR USED AT 115,000 MILES IN FEBRUARY OF 2013. ON MY WAY TAKING MY CHILDREN TO SCHOOL ON MARCH 22,2013 MY SERVICE TRACTION LIGHT BEGIN TO FLASH FOLLOWED BY REDUCED POWER LIGHT. NOW I'M DOING 45 MILES AN HOUR WITH CARS RIGHT ON MY TAIL AND HAD TO GET OVER IN THE OTHER LANE..TO KEEP SOMEONE FROM RUNNING INTO THE BACK OF ME. BUT THIS MORNING OF MAY 10,2013 DID IT FOR ME. ON THE WAY TAKING THEM TO SCHOOL IT HAPPENED AGAIN,BUT I HAD TO SWERVE OFF THE ROAD. MY BABIES WERE ALL SHOOK UP.SOMETHING REALLY NEEDS TO BE DONE ABOUT THIS,BECAUSE THIS COULD BE VERY FATAL. NO ONE WANTS TO LOSE THERE LIFE BEHIND THIS. THERE ARE FAR TO MANY COMPLAINTS OF THIS ISSUE. THE GUY I PURCHASED IT FROM KEPT UP THE MAINTENANCE ON IT AND SO HAVE I. I HAVE PUT MORE MONEY INTO THIS CAR THAN I HAVE ANYONE OF MY OTHERS AND THEY WERE OLDER. I PAID A GOOD BIT OF MONEY FOR THIS CAR, AND AS WE ALL NO MONEY IS NOT EASY TO COME BY THESE DAYS. HAVE A BLESSED DAY. *TR
"REDUCED ENGINE POWER" SERVICE CODE P2138. ON 05/01/2012 WHILE DRIVING THROUGH AN INTERSECTION MY ENGINE POWER WAS REDUCED TO 3, MAYBE 5 MPH. I WAS TRYING TO GET THROUGH THAT INTERSECTION WITHOUT THE ACCELERATION THAT WAS SO DESPERATELY NEEDED. THIS IS DEFINITELY A SAFETY ISSUE. IN ADDITION TO BEING CONCERNED ABOUT GETTING INTO AN ACCIDENT, I'M FEARFUL I WILL BE THE ONE CAUSING A FATAL PILE UP. I HAVE BEEN TO THE CHEVROLET DEALER 4 TIMES AND THEY WERE UNABLE TO FIX THIS PROBLEM. *JS
DISPLAYED ON PANEL "REDUCED ENGINE POWER" . ON STAR DIAGNOSED SERVICE CODE "P2138". ON 05/01/2012 WHILE DRIVING THROUGH A LARGE INTERSECTION MY ENGINE POWER WAS REDUCED TO 3 OR MAYBE 5 MPH. I WAS TRYING TO GET THROUGH THE INTERSECTION WITHOUT THE ACCELERATION THAT WAS SO DESPERATELY NEEDED. THIS IS DEFINITELY A SAFETY ISSUE. IN ADDITION TO BEING CONCERNED ABOUT GETTING INTO AN ACCIDENT, I'M FEARFUL I WILL BE THE ONE CAUSING A FATAL PILE-UP. I HAVE BEEN TO THE CHEVY DEALER 4 TIMES AND THEY WERE UNABLE TO FIX THIS PROBLEM.
MY 2006 CHEVY IMPALA FREQUENTLY HAS "REDUCED POWER ENGINE" "SERVICE TRACTION CONTROL". WE HAVE REPLACED ACCELERATOR PEDAL SENSOR, REPLACED COMPUTER IN STEERING COLUMN, REPLACED THROTTLE BODY. GOING ON 2 YRS LIKE THIS. MY SISTER JUST RECEIVED A RECALL ON HER 2011 IMPALA ABOUT "REDUCED ENGINE POWER". I CALLED CHEVY DEALER AND MY CAR IS NOT PART OF THIS RECALL. IN WHICH IM HAVING SAME PROBLEM. *BF
IS OR WAS OR HAS THIS CAR HAD ANY RECALLS. FOR A 2006 VEH WITH ONLY 54,104 MILES ON IT AND HAVE TO PUT OUT THE MONEY TO PAY FOR WORK ON A CAR WITH ELECTRICAL PROBLEMS, SO FAR (INTERCONTROL MODULE) IS NOT RIGHT. THIS PROBLEM CAUSED THE WHOLE CAR TO NOT RESPOND AT ALL (IN LUCK WE WERE AT HOME WHEN THIS HAPPENED)BUT, IF WE WERE GONE IT COULD HAVE BEEN A DISASTER IF THIS WOULD HAVE HAPPENED WHILE DRIVING IT SHUTS THE WHOLE CAR DOWN, THIS IS A DISASTER WAITING TO HAPPEN. PLEASE HELP *KB
Showing 1-20 of 37 loaded complaints
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.
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Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.