Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Electrical System — runs 4.7× the fleet median for that category across the 2547 model-years tracked on this site.
609Complaints
4Recalls
39Crashes
13Fires
32Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Electrical System (35.8% of complaints) — is covered by 1 NHTSA recall campaign.
Electrical System complaints here are 4.7× the median for that category across the 2547 model-years tracked on this site.
3 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 3 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Electrical System
218 · 35.8%
Recalled
Recall 14V400000
Electrical System: Instrument Cluster/panel
91 · 14.9%
Recalled
Recall 14V400000
Steering
52 · 8.5%
Recalled
Recall 08E063000 · Recall 09E005000
Power Train
39 · 6.4%
No official action
—
Exterior Lighting
34 · 5.6%
No official action
—
Engine
30 · 4.9%
No official action
—
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 609 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
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. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“THE CONTACT OWNS A 2005 CHEVROLET IMPALA. INTERMITTENTLY, WHEN THE HEAT OR AIR CONDITIONING IS ACTIVATED, THE SPEEDOMETER DOES NOT WORK PROPERLY. THE VEHICLE HAS…”NHTSA complaint 10238853 — filed 08/19/2008 · ELECTRICAL SYSTEM
“THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING AT AN UNKNOWN SPEED, THE CONTACT GLANCED AT THE HEAT GAUGE, WHICH READ 260 DEGREES. SHE…”NHTSA complaint 10236145 — filed 07/28/2008 · ELECTRICAL SYSTEM
“SPEEDOMETER QUIT WORKING AT ABOUT 60000 MILES. IT IS PART OF AN "INSTRUMENT CLUSTER" THAT COSTS $600. SOUNDS LIKE IT IS A POPULAR PROBLEM!!!”NHTSA complaint 10234482 — filed 07/15/2008 · ELECTRICAL SYSTEM
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2005 Chevrolet Impala?
Electrical system issues are the most-reported category, cited in 218 of 609 NHTSA complaints (35.8%), followed by electrical system: instrument cluster/panel (91), steering (52), power train (39). Complaints are unverified owner reports.
How many complaints does the 2005 Chevrolet Impala have?
609 complaints were on file with NHTSA as of 07/14/2026. Of those, 39 involved a crash, 13 involved a fire, and 32 reported injuries. No deaths were reported.
Does the 2005 Chevrolet Impala have any recalls?
Yes — 4 NHTSA safety recall campaigns, including campaign 14V400000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2005 Chevrolet Impala's reported problems?
3 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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