I have a 92 Seville with a 4.9 liter car was running great then it just started running on few cylinders and a lot of gas smell from the exhaust system hope someone has answer

405

Asked by Aug 31, 2014 at 04:02 PM about the 1992 Cadillac Seville Base

Question type: Maintenance & Repair

Only running on a few cylinders and a lot of gas smell
from the exhaust system hope someone has a answer

7 Answers

69,615

Have you changed plug,s and wire, s lately?

1 of 1 people found this helpful.
405

No Only 105000 miles not sure if there original

1 of 1 people found this helpful.
69,615

May need to check them,and is your engine light on?

1 of 1 people found this helpful.
405

No ck engine light

1 of 1 people found this helpful.
69,615

Check the plug,s and wire,s if no code,s.

1 of 1 people found this helpful.
71,705

You were due for a tune up at 100,000 miles. Change the spark plugs and spark plug wires. Use iridium spark plugs. They're a little more expensive but they'll go another 100,000 miles no problem. HTH. -Jim

71,705

Change the distributor cap and rotor as well. My mistake, you need a tune up every 30,000 miles. HTH. -Jim

Your Answer

Seville

Looking for a Used Seville in your area?

CarGurus has 315 nationwide Seville listings and the tools to find you a great deal.

ZIP:

Cadillac Seville Experts

  • #1
    Tom Demyan
    Reputation
    400
  • #2
    carpetguy53
    Reputation
    340
  • #3
    Js08016
    Reputation
    320
View All

Related Models For Sale

Used Cadillac DeVille
1,505 listings starting at $1,999
Used Chevrolet Corvette
175 Great Deals out of 18,466 listings starting at $3,941
Used Lincoln Town Car
31 Great Deals out of 1,721 listings starting at $1,004
Used BMW 7 Series
101 Great Deals out of 5,282 listings starting at $2,999

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.