214,722
questions

The check engine light is on but i have no power to the data link connector hence unable to check for codes,also engine idle speed seems to high. i also noticed engine runs good but has lifter/injector noise?

code po752

Fan works fine, just blowing out "cool" air, not "cold" air. Being told that the air compressor has gone bad and is leaking. Car has 58k miles on it but has not been driven much at all in last 3-4 years. Cost is $1k to fix. Does that sound reasonable?

We have changed the spark plugs, wires TPS, distubutor cap fuel filter and rotor. We checked the onboard codes and it said the TPS was bad, but we have put a new TPS in and it still does the same thing. We can't even drive the vehicle due to this problem.

donde va localisada la valvula de expancion del aire acondicionado en el osmobile cutlas sierra 96.(3.1)

Window began not to completely close but now will not go beyond half closed nor will it go down. I can hear the motor try to engage but nothing happens.

When the truck is still and the A/C is on exhaust seems to fill up the cab, but its not a problem while moving. Any ideas?

About a week ago the Check Engine Soon light came on. A computer check of my vehicle revealed the codes PO500 Vehicle Speed Sensor A; PO325 Knock Sensor Circuit 1 Bank 1 and PO600 Serial Communications Link. #1: What is the vehicle speed sensor; #2: Are these problems something that need to be fixed right away and if so is there an estimated cost for these repairs with a vehicle that is no longer under a maintenance agreement.

Is there a replacement computer without drive cycle BS for my 2003 Chevy Venture, that just turns the check engine on immediately if the system is not working, or can anyone re flash the computer to accommodate this?

About a week ago the Check Engine Soon light came on. A computer check of my vehicle revealed the codes PO500 Vehicle Speed Sensor A; PO325 Knock Sensor Circuit 1 Bank 1 and PO600 Serial Communications Link. #1: What is the Vehicle Speed Sensor; #2: Are these problems something that need to be fixed right away and if so is there an estimated cost for these repairs with a vehicle that is no longer under a maintenance agreement?

Car has 70,233 miles what do I need to do. Car runs great!

Noise does not increase with engine rev'd.

This began years ago, and has taken me nearly 3 years to determine where the leak is coming in. Car has been sitting since 2009, and needs to be sealed. Apparently there is a great possibility that it is a manufacturer defect in behind the vents outside, beneath the windshield, but GM claims this leaking, running down behind the gas and brake pedals and pooling on the floorboards on both sides of the vehicle is due to car owners leaving the windows down when it rains. In otherwords, GM refuses to acknowledge the likely defect and cause of the leaking problem at all. Would hate to have th junk this great car. Never had any major problems with it otherwise ever. Hope someone can help. Thanks.

any special tips

Car seems to stall, not getting gas, idles very low