1998 Other Fiat Models Dirty spark plug

1998 FIAT
76,000 MILES • 4 CYL • FWD • MANUAL
Avatar
SANTANU
  • MEMBER
  • 1 POST
I have a 1998 model fiat UNO. Clked 76000KM.
From last few months I have observed that the spark plug gets dirty frequently. There is starting problem also specially at the morning time when the engine is cold. But once the engine is heated up it gives a very smooth and good pickup. The engine oil also gets black within 1500KMS.
Feb 3, 2008 at 12:41 AM
Avatar
DAVE H
  • ✓Experienced Mechanic
  • 13,383 POSTS
check/clean/ replace the air filter and map/maf sensor
Feb 25, 2010 at 11:20 PM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle