Have high CO2 emissions when tested in high idle what is wrong
MANIACMAN116
MEMBER
1990 FORD E-SERIES VAN
108,456 MILES
Have high CO2 emissions when tested in hjgh idle whats wrong
Tuesday, December 28th, 2010 AT 11:08 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,755 POSTS
It could be several things. Has the check engine light come on? Have you checked for vacuum leaks, when was the last tune up, is there any smoke from the exhaust, how many miles are on the vehicle?