1993 Cadillac Fleetwood burnt valve

Tiny
BISHOPLJC2
  • MEMBER
  • 1993 CADILLAC FLEETWOOD
Engine Mechanical problem
1993 Cadillac Fleetwood V8 Two Wheel Drive Automatic

what are the symptoms of burnt valves
Friday, August 1st, 2008 AT 2:20 AM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

a burnt valve will cause a popping in the exhaust, a miss fire on the affected cylinder, rough idle, do a wet comp test to prove a faulty valve in a cylinder.

Mark (mhpautos)
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Friday, August 1st, 2008 AT 4:19 AM

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