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NHTSA — Engine And Engine Cooling: Engine: Gasoline Problems

CarComplaints.com Seal Of Avoid Like The Plague

4.0

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
30,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2003 Chevrolet Impala engine problems

engine problem

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2003 Chevrolet Impala Owner Comments

problem #2

Aug 222007

Impala 6-cyl

  • Automatic transmission
  • 60,000 miles

A D V E R T I S E M E N T S

Dexcool intake manifold gasket failure in my 2003 cheverolet Impala with only aprox 60,000 miles.

- Independence, KY, USA

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problem #1

Dec 032002

(reported on)

Impala

  • miles
Consumer states engine shuts off while driving and pulling out in the road. Consumer feels this is a safety hazard.

- Farnham, VA, USA

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engine failure engine defect noisy engine engine knock intake manifold gasket leaking coolant oil sludge whining noise stalls while driving engine complaint electrical issue heater complaint transmission complaint paint defect Impala recall

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