2.4

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
62,000 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 GMC Envoy fuel system problems

fuel system problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2003 GMC Envoy:

Unsubscribe any time. We don't sell/share your email.

2003 GMC Envoy Owner Comments

problem #1

Mar 012007

Envoy 6-cyl

  • Automatic transmission
  • 62,000 miles

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

Fuel pump module (fuel sending unit) corrodes and leaks fuel. And give faulty reading at the gas reading gauge. Not able to check if tank is empty.

- Norwalk, CA, USA

Search CarComplaints.com for these popular complaint phrases...

Not what you are looking for?