2010 Chevrolet Impala buying guide

A data-driven checklist for buying a used 2010 Chevrolet Impala, built from 441 owner complaints, 4 recall campaigns, 1,184 service bulletins and federal safety records — not opinions.

Know before you buy

4 recall campaigns affect this model year. Check each one and confirm the repairs were done — recall work is free at any authorized dealer.
Main problem areas: electrical system (132), air bags (102), engine (88), electronic stability control (esc) (74), power train (67).
Symptoms owners describe: stalling (50), check engine light (43), airbag warning light (39), loss of power (26), vibration / shaking (15), electrical failures (10). Test-drive with these in mind.
Reported incident mileage: among 343 complaints with a usable odometer reading, half were filed between 49,861 and 108,100 miles (median 74,001). This describes when owners reported problems — it does not predict when a particular vehicle will develop one.
Fuel economy: 21–22 MPG combined (EPA; engines: 3.5L 6-cyl, 3.9L 6-cyl).

When problems get reported

Reported incident mileage among 343 complaints with usable odometer readings.

under 20k		17
20–40k		37
40–60k		73
60–80k		61
80–100k		49
100–150k		74
150k+		32

Before you hand over money

Run the VIN through our free VIN decoder to confirm the exact build.
Check open recalls by VIN at nhtsa.gov/recalls — a recall that was never fixed is a free repair you can claim.
Get a pre-purchase inspection focused on the problem areas listed above.

This guide is generated from official NHTSA, EPA and FARS records. Complaints are unverified owner reports and raw counts are not adjusted for sales volume.