SOURCE: check engine light on chevy s10 pick up will come
Have you had to add oil? The fact that it comes on going up hill would suggest it's the oil level.
SOURCE: 1987 chevy S10 engine idle problem
relace the throtle air idle valve.The temp switch will allso cause this problem.
SOURCE: what is the right tuning
no tuning can be done as its all fixed jets apart from the idle which can be adjusted to a CO2 level less than 2% for the emmisions on the annual vehicle mechanical inspection
160 views
Usually answered in minutes!
×