20 Most Recent 1997 Chevrolet Astro - Page 4 Questions & Answers

best advice i could give is take to auto zone and have the computer checked for a code theyll do it for free . also if nothing comes up the alternator could be shorting out cause the issue , i had a chevy pickup i was working on and it was doing the same things and i did everything i could too it including taking an having the alternator checked and it checked good decided to change it anyways cause i wasn't satisfied that it was good and it fixed the truck .

I'm listing a 4 port with front heat only, and a 6 port with front and rear heat.

No Reverse-- usually means it is time for a rebuild

I agree with chryslerpro. It usually is a tire problem. If it turns out otherwise, another item to check is a bent or out of balance driveshaft. They tend to bend after an impact or repetative towing of something heavy.

it sounds like your tire is out of balance just take it to your local tire shop and have them rotate and rebalance the tires

a lot people are having problem with chevy of any year, even me I am having problems with my 2005 chevy uplander that when it is wet it does not start or I find electrical problems like the sliding door does not want to open or close simultainsly with the other one and lately my all door open and close during drive time with the light going on and off with the sound at all the time!Up until now we do not know why,may be it is for an unprotected electrical wire or the battery is going to finish its life.if you give me more details I try to help you out! when do you turn the key are the dash light coming on straight or they have a kind of intermittence?

do a major tune-up, include all filters, fluids, spark plugs & wires, change oil /filter, transmission filter/fluid . OXYGEN SENSOR needs replaced, have this done right now, I'M SURE it will run like new !!!!

check and see if you are getting vaccum to your vaccum ball under the hood.if you are then follow the vaccum line that goes to the inside of the vehicle until you find the vaccum leak.

Need more details, but see about getting the EGR valve cleaned.

starter is bad typical

Use a pressure testing kit that is used to flush the radiator. It will hook up to the garden hose and force water through the radiator. If water comes out from the bottom tube of the radiator as fast as it goes in (well, almost as fast) there is NO clog. If it comes out slowly, get some radiator flushing material and flush the whole system including the heater core!