if the check engine light comes on.....what could this be indication of? one thing or several things?
its on a volvo s40 2001....car seems to be running good but lately....seems to take a couple times to start....battery?
If the light is on you need to check the codes to know what exactly is wrong.
need u 2 give me info
Search Volvo S40 Questions
Volvo S40 Experts