20 Most Recent 1998 Chevrolet K2500 Questions & Answers

Vacuum leak . cleaned MAP ?????? Do you mean mass air flow sensor ? Can't clean a MAP sensor .
Your best bet , take it to a qualified repair shop .

1998 Chevrolet... | Answered on Oct 25, 2017

Somehow the tan wire from the low beams has been cut from the hi/lo switch and is now attached to the brown wire from the headlight switch. Trace the tan wire from the headlights to the hi/lo switch to see what happened.


1998 Chevrolet... | Answered on Aug 11, 2017

are you talking about the
Vortec Fuel Injector Spider or CSFI System

or just the in tank fuel pump and senders assembly 0 ring

its a worry that problem
wiring and fuel in the same place

could ask an auto electrician for the bits you need to fix this

if you go to a wrecker cut off the wires and connectors you need from a wreck to fix

all silicons are short terms fixes
and dissolve in fuel eventually




1998 Chevrolet... | Answered on Apr 29, 2017

First of all, the abs problem... NO do not start there, start with checking your brake fluid.. thats the number one cause for that light and no other lights on your dash to be on... if that is your problem fill it up and address the brake leak... brake fluid doesnt evaporate and your car doesnt use it up. if its low its going some where best way to do this is park on a clean surface or slide cardboard under your car pump your brakes 10 times and then examine the cardboard or move the car and look for wet spots that wernt there before or you could also have a friend lay on the ground a few feet back and look for drips while your pressing the brake pedal careful not to get any brake fluid in the eye it burns like no other... if you find a leak have it fixed if you dont it might still be a internal leak into the power brake booster and you should have someone look at it NORMALLY when you have a ABS problem with you car BOTH THE ABS LIGHT AND BRAKE LIGHT will be on not just one but the other awnsers could be correct too the brake indicator light does come on when the emergancy or parking brake is enabled try pulling the release and pull up on the parking brake pedal at the same time.. or if its a center parking brake push it all the way down with the button pushed

1998 Chevrolet... | Answered on Apr 29, 2014

transmission shift control module faulty

1998 Chevrolet... | Answered on Dec 19, 2013

Do both wheels lock or just one. If you have a bositive rearend this may be hard to tell. With that age of truck you may have loose rubber in the flexable hoses that connect the pistons to the tubing at the wheels.. this aged flexable hose or hoses my be causing your problem. Just a suggestion. I have had this hapen on older vehicles

1998 Chevrolet... | Answered on Feb 03, 2013

check fireing order or timing chain is out

1998 Chevrolet... | Answered on Oct 25, 2012

You have a broken Ground wire From Body to Frame . You Should Have a Heavy Braided Ground wire From Engine Block to Frame on Pass side, Then You will have another one that goes from firewall to engine , like at the back of the Head on passenger side to a screw to firewall.,....One of these is Broken,Loose, Corroded.

1998 Chevrolet... | Answered on Mar 01, 2012

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