8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
105,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
1994 Cadillac DeVille fuel system problems

fuel system problem

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1994 Cadillac DeVille Owner Comments

problem #1

Dec 282011

DeVille

  • Automatic transmission
  • 105,000 miles

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

on cold start i get backfiring hesitating rough idle . unable to go faster than 20 mph even when accelerator fully depressed... no fuel delivery...than it catches and revs to 50 mph....then again no acceleration... after 2-3 miles it will clear itself and run better although still minor hesitation especially when using turn signal or other electrics... fuel pump was replaced 4 months ago...4 days ago major backfiring and explosive noise from exhaust...pulled into service and they said right away my catalytic converter had blown up...since northstar engine i would need full undercarriage assembly at cost of over 700 usd...car was picked up yesterday and this morning i have very same issue of backfiring no fuel delivery hesitating...wtf?.... can no one figure this out?

- Ron D., Saint Paul, MN, US

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