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NHTSA — Engine And Engine Cooling: Exhaust System: Emission Control: Catalytic Convertor Problems

2.0

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
80,000 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.

2004 Chevrolet Suburban exhaust system problems

exhaust system problem

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2004 Chevrolet Suburban Owner Comments

problem #1

May 052010

Suburban

  • 80,000 miles

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

The contact owns a 2004 Chevrolet Suburban. The contact was driving 70 mph when the reduce engine power stability warning message displayed as the vehicle abnormally decelerated. The vehicle was taken to a local mechanic who advised that the throttle body, throttle body sensors and the catalytic converter needed to be replaced. The remedy failed to repair the problem. The manufacturer was made aware of the failure who did not offer any assistance since the vehicle was no longer under warranty. The vehicle was not repaired. The failure mileage was 80,000 and the current mileage was 183,632.

- La Misa, TX, USA

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