20 Most Recent 1998 GMC Sonoma Questions & Answers

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How To Install Replace Serpentine Belt GMC Sonoma 4.3L 1AAuto.com


How To Install Replace Serpentine Belt GMC Sonoma 4.3L 1AAuto.com

on Jun 01, 2019 | 1998 GMC Sonoma


Let's say that the battery and it's cables are good and charged and tight. and clean. You walk up and unlock the car and get in and close the door ( is the security light on? ) if it is can you put in the key and turn it on and does the security light go out? If it does'nt then you'll need to reset the security system. The GM way. With the doors all closed and the driver window down, reach in and turn the key to start and let go. the security light will be on steady, between 10 and 15 minutes it'll be out. Turn the key off and turn it back on and the security light will be back on, agian wait till it goes out. Again after it's out turn it off and wait a sec. and turn it back on, the light will come back on. again wait till it goes back out. this time ( the third time ) turn the key off wait a sec and then turn it to start and if everythings alright it'll start right up or crank OK and you'll have to finde another problem but the security system is'nt going to be it. If you battery is'nt good enough to do this you need a new battery anyway and your going to have all kinds of troble till you chcnge it.

1998 GMC Sonoma | Answered on Feb 06, 2019


Does the vehicle have ABS - anti-lock brakes ? Sounds like a master cylinder problem .

1998 GMC Sonoma | Answered on Jan 17, 2018


If you have a check engine light, that means there's a trouble code stored. Get the code read and that should give you an indication of where to start

1998 GMC Sonoma | Answered on Jan 05, 2018


I think you should go for manual first after that it would be easy for you to solve your problem. I had visited this site past 2 months before for my vehicle and find it quite helpful may be you will also get something useful here
GMC

1998 GMC Sonoma | Answered on Nov 28, 2017


It's the vent valve, and it's connected to the charcoal canister near the rear axle. Might be on top of the tank.

1998 GMC Sonoma | Answered on Jul 31, 2017


016 Engine Misfire Misfire Scan Data Find someone who knows what scan data is an knows how to use it .Intake manifold vacuum leak .
Rough Running When Cold GMC Yukon

1998 GMC Sonoma | Answered on Jun 19, 2017


Dude messed up your wiring. Have the dude fix it properly.

1998 GMC Sonoma | Answered on Apr 08, 2017


Why would the wires need replacing. You can avoid a lot of extra work by just replacing the battery clamps (terminals). Just make sure the polarity is correct (Red is +, Black is negative ) Always connect the negative wire to the battery post last to prevent arcing. Wear safety glasses when working with batteries as an explosion hazard is present. Use conductive grease on battery post to prevent corrosion.

1998 GMC Sonoma | Answered on Mar 21, 2017

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