NHTSA — Engine And Engine Cooling: Exhaust System: Manifold/Header/Muffler/Tail Pipe Problems

3.0

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
47,000 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.

1998 Cadillac DeVille exhaust system problems

exhaust system problem

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1998 Cadillac DeVille Owner Comments

problem #2

Jan 202006

DeVille 8-cyl

  • Automatic transmission
  • 94,000 miles

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

Having major problems with vehicle from the dexcool coolant. After water pump was replaced then the radiator had to be replaced, days after problem with head gaskets were the coolant leaked onto the manifold, and engine ran hot.

- St Louis, MO, USA

problem #1

Jan 032000

(reported on)

DeVille

  • miles
The design of the air intake manifold allows water to be drawn into the engine, whenever the vehicle passes through more than one foot of water, which causes vehicle to shut down.

- Ridgewood, NJ, USA

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