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2001 Cadillac DTS FUMES

Tiny
DAVIDCORONADO
  • MEMBER
  • 2001 CADILLAC DEVILLE DTS
  • V8
  • FWD
  • AUTOMATIC
  • 128,000 MILES
OK, LATELY MY DTS WHEN STARTING GIVES A STRONG ORDER OF GAS, FUMES BIG TIME. WHEN DRIVING FOR 1-2 MILES MORE FUMES.
Sunday, August 15th, 2010 AT 9:03 AM

3 Replies

Tiny
ERNEST CLARK
  • MECHANIC
  • 1,730 POSTS
This is very dangerous and can possibly kill you. STOP driving this car immediately!

I can't really tell you where these fumes are coming from without narrowing it down. But there's only so many places they could be coming from.

1. Leaking fuel tank
2. Leaking gas line
3. Leaking fuel filter
4. Leaking pressure regulator
5. Leaking injector
6. Blown intake manifold gasket
7. Leaking exhaust (extremely dangerous!)
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Wednesday, September 22nd, 2010 AT 6:03 AM
Tiny
DAVIDCORONADO
  • MEMBER
  • 2 POSTS
Can any authorized repair shop trouble shoot this problem?
Or should we take it back to the dealer
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Sunday, September 26th, 2010 AT 9:19 AM
Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
Anyone should be able to diagnose it. A visual inspection of the fuel supply and delivery system may be all you need.
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Monday, September 27th, 2010 AT 10:10 PM

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