replace spark plugs on 1991 Cadillac DeVille

what do i need to do to replace sparks in rear.I relize its hard but any special tools or advise.thku

by in Reno, NV on November 28, 2010
1 answer 1 comment
ANSWER by on November 28, 2010
The most important tool, and I am being serious, is patience. You may also need a universal spark plug socket to get access at a better angle
COMMENT by on November 28, 2010
I agree with the above and also maybe start contortionist training. ;)
Related Items:
Heard a small ticking noise coming from the back end of the engine. Spark plug #1 blew out. Anyone know what the problem may be?
this is a 1997 cadillac deville with the 4.6 liter northstar V8. it has 170,000 miles on it - mostly highway miles. has been misfiring recently & has rough idle. we just replaced O2 sensor & a d...
I was told that my cadillac does not use spark plug wires but has coil packets instead. I have never heard of this and am lost. I have been having a skipping issue and put it on the machine to see ...
Does anyone know how to replace the two center spark plugs in the back of engine on a 2004 DTS???
How do I access the rear 4 spark plugs to change. Not too easily accessable from front of engine.

Related Content