I purchased this 2007 Chevy Colorado 3.7L engine WT for $700.00. Thus far I have replaced brakes and drums all around, Air pump, O2 upper and downstream sensor, MAF sensor, spark plugs, secondary air pump, air filter, and several other sensors that are associated with the air flow. My engine light is still on and now I believe there is a vacuum leak that I can not find.
A D V E R T I S E M E N T S
I purchased this 2007 Chevy Colorado 3.7L engine WT for $700.00. Thus far I have replaced brakes and drums all around, Air pump, O2 upper and downstream sensor, MAF sensor, spark plugs, secondary air pump, air filter, and several other sensors that are associated with the air flow. My engine light is still on and now I believe there is a vacuum leak that I can not find.
- rayray, Levittown, US