hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
60,500 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.

2004 Lexus GX 470 exhaust system problems

exhaust system problem

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2004 Lexus GX 470 Owner Comments

problem #2

Oct 182011

GX 470 8-cyl

  • 120,000 miles


The contact owns a 2004 Lexus GX470. The contact heard a loud noise coming from the vehicle. The dealer advised the contact that there were no recalls and offered no further assistance. The manufacturer had not been notified. The vehicle was taken to a private mechanic who informed the contact that the heat shield had detached from the vehicle because the bolts were worn. No repairs were performed. The current and failure mileages were 120,000. A local repair shop informed the consumer, the heat shield located above the muffler had fallen off and was trapped between the muffler and the floor pan of the vehicle. The vibration noise heard was the heat shield rattling on the muffler itself. Updated 06/05/12

- Troy, MI, USA

problem #1

Feb 152005

GX 470 4WD 8-cyl

  • Automatic transmission
  • 1,000 miles
A clunking noise happens almost all times when come to a complete stop. My wife reported problem to different dealers and problem has not been resolved excessive odors smell like rear brake pads burned. Reported to different Lexus without being fixed until now. Recently hearing popping noise when air conditioner used. Will report to Lexus dealer next service time.

- Herndon, VA, USA

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