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2005 Chevrolet Impala

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

499 reports with mileage · 110 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 331 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 60 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

39 crash reports13 fire reports22 injury reports

Engine And Engine Cooling complaints

31 reports
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112,900 miles · Jun 8, 2011
Engine And Engine Cooling

MY CAR OVERHEATS AND I WAS TOLD THAT IT IS THE INTAKE MANIFOLD GASKET. MY CAR IS NOT OLD ENOUGH FOR THIS TO BE A PROBLEM. *TR

NHTSA ODI #10405646

Mileage unknown · May 11, 2011
Electrical SystemEngine And Engine CoolingPower Train

2005 CHEVY IMPALA: ROUGH SHIFTING, LOST SOME HP, SPEEDOMETER ISN'T WORKING, ENGINE LEAKING OIL. *TR

NHTSA ODI #10400567

120,000 miles · Oct 17, 2010
Engine And Engine Cooling

I HAVE A 2005 CHEVY IMPALA. THE TEMPERATURE LIGHT KEEPS COMING ON. I HAVE TOOK IT TO GET FIXED AND THEY HAVE BLEED THE RADIATOR AND IT STILL KEEPS COMING ON. IT MAKES YOU THINK THE CAR IS RUNNING HOT. IT ALSO STARTS SWITCHING GEARS HARD WHEN IT GETS LIKE THIS. IT HAS BEEN FROM THE START HARD TO GET IN REVERSE, IF PARKED ON A HIL…

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I HAVE A 2005 CHEVY IMPALA. THE TEMPERATURE LIGHT KEEPS COMING ON. I HAVE TOOK IT TO GET FIXED AND THEY HAVE BLEED THE RADIATOR AND IT STILL KEEPS COMING ON. IT MAKES YOU THINK THE CAR IS RUNNING HOT. IT ALSO STARTS SWITCHING GEARS HARD WHEN IT GETS LIKE THIS. IT HAS BEEN FROM THE START HARD TO GET IN REVERSE, IF PARKED ON A HILL. *TR

NHTSA ODI #10360826

Mileage unknown · May 20, 2010
Engine And Engine Cooling

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING VARIOUS SPEEDS, THE TEMPERATURE GAUGE WOULD INDICATE THAT THE VEHICLE WAS RUNNING HOT; HOWEVER, THE VEHICLE DID NOT EXHIBIT ANY RELATED SYMPTOMS OR FAILURES. THE TEMPERATURE GAUGE WAS REPAIRED WARNING LIGHT CONTINUED TO ILLUMINATE ON THE INSTRUMENT PANEL. THE FAILURE MI…

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TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING VARIOUS SPEEDS, THE TEMPERATURE GAUGE WOULD INDICATE THAT THE VEHICLE WAS RUNNING HOT; HOWEVER, THE VEHICLE DID NOT EXHIBIT ANY RELATED SYMPTOMS OR FAILURES. THE TEMPERATURE GAUGE WAS REPAIRED WARNING LIGHT CONTINUED TO ILLUMINATE ON THE INSTRUMENT PANEL. THE FAILURE MILEAGE WAS NOT AVAILABLE. THE CURRENT MILEAGE WAS 136,276.

NHTSA ODI #10331438

49,000 miles · May 12, 2009
Electrical SystemEngine And Engine Cooling

2005 CHEVY IMPALA SPEEDOMETER WENT OUT OF NO WHERE..EVERY REPAIR PLACE IN TOWN TELLS ME THEY KNOW ABOUT THE PROBLEM WITH ALL GM CARS BETWEEN 2004-2006 BUT NO RECALL SO IT WILL COST ME $700 TO GET IT FIXED..ALSO GASKET IN FUEL LINE MISSING THAT'S AN OTHER $280. *TR

NHTSA ODI #10268545

27,500 miles · Feb 5, 2009
Electrical SystemEngine And Engine CoolingPower Train

ABOUT TWO YEARS AGO MY SPEEDOMETER QUIT WORKING. I WOULD BE DRIVING AND IT WOULD REGISTER 100 MPH WHEN I WAS NOT GOING BUT ABOUT 30 MPH. AROUND THE SAME TIME MY HORN QUIT WORKING. WHEN I HONKED IT, IT WOULD SOUND FAINT UNTIL IT JUST QUIT. ALSO, WHEN I TRY TO PUT MY CAR IN GEAR IT IS REALLY HARD TO AT TIMES. WHEN IT DOES FINALLY …

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ABOUT TWO YEARS AGO MY SPEEDOMETER QUIT WORKING. I WOULD BE DRIVING AND IT WOULD REGISTER 100 MPH WHEN I WAS NOT GOING BUT ABOUT 30 MPH. AROUND THE SAME TIME MY HORN QUIT WORKING. WHEN I HONKED IT, IT WOULD SOUND FAINT UNTIL IT JUST QUIT. ALSO, WHEN I TRY TO PUT MY CAR IN GEAR IT IS REALLY HARD TO AT TIMES. WHEN IT DOES FINALLY GO INTO GEAR IT MAKES A REALLY LOUD THUD NOISE. NOW I HAVE A LEAK IN MY RADIATOR THAT HAS BEEN GRADUALLY GETTING BIGGER. I BOUGHT THIS CAR BECAUSE IT WAS SUPPOSED TO BE THE SAFEST. NOW I'M NOT SO SURE. *TR

NHTSA ODI #10257546

112,107 miles · Feb 2, 2009
Engine And Engine CoolingPower Train

TRANSMISSION IS FAULTY. I ONLY HAVE 100,00 MILES ON AN 2005 CHEVY IMPALA, I HAVE TO REPLACE THE WATER PUMP AND RADIATOR. NOW IN DECEMBER I HAVE TO REPLACE THE TRANSMISSION. *TR

NHTSA ODI #10257129

96,542 miles · May 20, 2008
Engine And Engine Cooling

9/29/2006 I PURCHASED A USED 2005 CHEVROLET IMPALA FROM MISSION AUTOMOTIVE AND AN EAGLE WARRANTY. ON 1/31/2008 THE CAR HAD A "COOLANT" PROBLEM OR OVER-HEAT PROBLEM OF WHICH I TOOK IT IMMEDIATELY TO THE CERTIFIED CHEVY. DEALER. EAGLE WARRANTY SENT AN AGENT TO LOOK AT THE CAR AFTER I PAID $600 TO HAVE IT TORN DOWN. I ALSO INCURR…

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9/29/2006 I PURCHASED A USED 2005 CHEVROLET IMPALA FROM MISSION AUTOMOTIVE AND AN EAGLE WARRANTY. ON 1/31/2008 THE CAR HAD A "COOLANT" PROBLEM OR OVER-HEAT PROBLEM OF WHICH I TOOK IT IMMEDIATELY TO THE CERTIFIED CHEVY. DEALER. EAGLE WARRANTY SENT AN AGENT TO LOOK AT THE CAR AFTER I PAID $600 TO HAVE IT TORN DOWN. I ALSO INCURRED A RENTAL CAR DURING THIS TIME. THE PROBLEM WAS DIAGNOSED BY THE CHEVY DEALER AS AN "ENGINE COOLANT" PROBLEM. THE AGENT FROM THE WARRANTY CONCURRED AND WOULD NOT PAY FOR ANYTHING. I HAVE THAT REPORT. THE CHEF 2005 IMPALA OPERATORS BOOK STATES THE COOLING SYSTEM IN YOUR VEHICLE IS FILLED WITH DEX-COOL ENGINE COOLANT. THIS COOLANT IS DESIGNED TO REMAIN IN YOUR VEHICLE FOR 5 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST. MY CAR WAS PURCHASED WITH 84,460 MILES, THE DEFECT OCCURRED AT 96,542 MILES. *TR

NHTSA ODI #10228323

64,480 miles · Apr 14, 2008
Electrical SystemEngine And Engine CoolingSteering

TL*THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE FOLLOWING DAY AFTER THE VEHICLE WAS PURCHASED, THE SPEEDOMETER STOPPED WORKING. A CLUSTER WAS REPAIRED AND A NEW STEERING COLUMN WAS INSTALLED AT THE COST OF $465. AFTER THE CLUSTER WAS REPLACED, THE SPEEDOMETER BEGAN TO WORK. WHILE DRIVING BETWEEN 55-70 MPH, THE VEHICLE BEGAN…

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TL*THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE FOLLOWING DAY AFTER THE VEHICLE WAS PURCHASED, THE SPEEDOMETER STOPPED WORKING. A CLUSTER WAS REPAIRED AND A NEW STEERING COLUMN WAS INSTALLED AT THE COST OF $465. AFTER THE CLUSTER WAS REPLACED, THE SPEEDOMETER BEGAN TO WORK. WHILE DRIVING BETWEEN 55-70 MPH, THE VEHICLE BEGAN MAKING A WHINING SOUND. THE WHINING SOUND COULD ALSO BE HEARD WHILE DRIVING AT SPEEDS BETWEEN 35-45 MPH. ON FOUR OCCASIONS, THE VEHICLE WOULD NOT DEFROST AND HEAT UP AT TEMPERATURES BETWEEN 45-59 DEGREES. THE DEALER STATED THAT NOTHING COULD BE DONE. ON THREE DIFFERENT OCCASIONS, THE VEHICLE STALLED. WHILE PARKED AT A GAS STATION AND TWICE WHEN ATTEMPTING TO START THE VEHICLE, IT EVENTUALLY RESTARTED. THE DEALER INITIALLY STATED THAT THE FAILURE COULD BE DUE TO THE IGNITION OR THE STARTER. THE CONTACT FOUND A NAIL IN A TIRE AND WENT TO A TIRE SHOP. SHE WAS INFORMED THAT ALL FOUR OF THE TIRES HAD CRACKS ON THE EDGE OF THE TREAD AND WERE DRY ROTTED. THE CURRENT MILEAGE WAS 65,480 AND FAILURE MILEAGE WAS 64,480.

NHTSA ODI #10224422

13,400 miles · Apr 6, 2008
Electrical SystemEngine And Engine CoolingEquipment

I HAVE A 2005 CHEVY IMPALA, CURRENTLY WITH 22,320 MILES. AT MY OIL CHANGE AND TIRE ROTATION, (~20,500) I WAS INFORMED BY REPAIR PLACE THAT THEY WOULD NOT PERFORM THE TIRE ROTATION AS I WOULD BE NEEDING TO REPLACE THE TIRES SOON. I ASKED WHY THEY WERE WEARING SO FAST- I WAS TOLD, THEY NOTICED IT ON MANY IMPALAS- PREMATURE TIRE WE…

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I HAVE A 2005 CHEVY IMPALA, CURRENTLY WITH 22,320 MILES. AT MY OIL CHANGE AND TIRE ROTATION, (~20,500) I WAS INFORMED BY REPAIR PLACE THAT THEY WOULD NOT PERFORM THE TIRE ROTATION AS I WOULD BE NEEDING TO REPLACE THE TIRES SOON. I ASKED WHY THEY WERE WEARING SO FAST- I WAS TOLD, THEY NOTICED IT ON MANY IMPALAS- PREMATURE TIRE WEAR BETWEEN 18,000-25,000 MILES. ~ 15 MONTHS AGO, WITH ONLY ABOUT 13,000 MILES, WHEN I HAD AN OIL CHANGE DONE I WAS INFORMED ME THE ENGINE WAS LEAKING OIL FROM THE REAR OF THE ENGINE, I SHOULD TAKE IT TO THE DEALER FOR REPAIR. THE DEALER HAD TO REPLACE (UNDER WARRANTY) SEVERAL SEALS/GASKETS- OIL PAN, DRAIN PLUG, OIL FILTER, PLUS REPLACE THE DRAIN PLUG. THE CAR IS SOMETIMES HARD TO START AND HAVE TO HOLD THE KEY IN THE START POSITION, AND/OR LIGHTLY PRESS THE GAS PEDAL TO START IT. ABOUT TWO WEEKS AGO, I GRINDED THE STARTER. SOMETIMES THE CAR WILL START ROUGHLY AND IMMEDIATELY STALL, OR WILL STALL THE FIRST FEW SECONDS AS I AM BACKING OUT THE DRIVE WAY. DEALER ABOUT THIS THEY TOLD ME I WAS USING CHEAP GAS AND TO USE A BETTER BRAND, BUT I ALWAYS USE "BRAND" GAS, I EVEN USE FUEL INJECTOR CLEANER DEALER LATER TOLD ME I NEEDED TO HAVE THE FUEL INJECTION "FLUSHED" WITH THEIR SYSTEM FOR $199, PLUS TAX AND CHARGES, HEARING IT WAS NOT GOOD FOR THE VEHICLE, I DECLINED. I HAVE ALSO NOTICED A "CLUNKING/BUMPING/BANGING" NOISE WHEN TURNING, ESPECIALLY HARD TURNS. MY BRAKES NEED TO BE REPLACED, THE FRONT BRAKES ARE STARTING TO MAKE A THUMP WHEN BRAKING, AND YESTERDAY WHEN BRAKING HARD, I HEARD A SQUEAL NOISE, (REAR?). FUEL GAUGE SOMETIMES RAPIDLY FLUCTUATES, WHEN DRIVING, AND AT TIMES WHEN ACCELERATING,(THOUGH NOT CONCURRENT) I HEAR A "SWOOSH/GARGLING" SOUND. I WAS ACCELERATING TOO HARD. THE FUEL GAUGE WILL SWING AS MUCH AS A 1/4 TANK WHEN DRIVING BEFORE RECOVERING TO THE CORRECT POSITION. GAUGE SHOWS LOW FUEL LEVEL, LOW FUEL LIGHT COMES ON, I ONLY NEEDED 10-12 GALS TO FILL IT (~16 GALS). *TR

NHTSA ODI #10223516

Official recalls

1

14V400000 · Electrical System:ignition

Jul 3, 2014

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Consequence & remedy

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.