Questions & Answers for: tune 1999 cadillac deville

Question about 1999 DeVille

2 Answers

1999 deville overheating Head Gasket problems are common on the 4.6. It is an expensive repair, because the engine has to come out and all the head bolt holes have to be retapped. Check it for leaks ...

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Question about 1999 DeVille

2 Answers

deville and about every 3 weeks or so the check coolant light comes on and now when i stop at a red light sometimes it dies and when i had the guy at auto zone read it it said a miss fire in cylander

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...cadillac seville keep stalling i had a tune up now i dont no what to do was it running good before? If so recheck all that was worked on maybe something wasnt put back right or something else got ...

Question about 1999 DeVille

3 Answers

...tune or other motor mechanical condition is not the cause of overheating. I assume the motor is actually running hot. Check cooling fans are operating ok (as necessary when car warms up):- if not ...

when should i get a tune up on a 1999 cadillac deville At about 100,000 miles

1999 fleetwood limited which is a deville stretched one foot by superior coach for cadillac. Car has 120000 miles mostly freeway. Transmission all of a sudden started whining a bit then started ...

Question about 1999 DeVille

1 Answer

...tune up on 99 cadillac deville besides plugs and wires There isn't much to a tuneup now days, I wouldn't even bother with plugs and wires unless it needed it. The basic tune up is an oil change, air ...

...cadillac/2thqg-1999-deville-concours-codes-pcm-0300-pcm-p1258-sdn-b1327.html: The p0300 fault code is a multi misfire code and you will need to address this first before you concern yourself with the ...

Question about 1999 DeVille

1 Answer

how to do a tune up Not much to a tune up on these vehicles; spark plugs, spark plug wires, air and fuel filters, and some 'good' fuel treatment.

...1999 Cadillac deville for it to start and what would cause that ? No, you shouldn't. Lots of things could cause it- like engine needs a tune (new plugs and filters), or fuel filter clogged, or fuel ...

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