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2007 Chevrolet Impala Transmission & Power Train Problems

NHTSA component category: POWER TRAIN · data through 07/14/2026

62Power Train complaints
9.9%Of all 627 complaints
#4Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How power train ranks on this vehicle

ELECTRICAL SYSTEM118 · 18.8%
STEERING95 · 15.2%
ENGINE77 · 12.3%
POWER TRAIN62 · 9.9%
SUSPENSION51 · 8.1%

Share of the 627 complaints citing each category; one complaint can cite several. Full breakdown on the 2007 Chevrolet Impala overview page.

Power Train complaints by year filed

120091201042011920121120131620143201542016620172201852019

Frequently asked questions

Does the 2007 Chevrolet Impala have transmission & power train problems?

Power Train is the #4 most-reported problem area on the 2007 Chevrolet Impala: 62 of 627 complaints on file (9.9%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2007 Chevrolet Impala have in total?

627 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 52 involved a crash, 10 involved a fire, 56 reported injuries, and 1 reported deaths.

What does NHTSA's power train category include?

NHTSA groups complaints about the transmission (automatic or manual), driveline, axles, transfer case and related parts under a single component category called POWER TRAIN. This page reports that category as NHTSA defines it.

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.