Q&A: How to Reset Security Chip on 1998 GMC 1500 P/U?
1998 GMC 1500 Security Light On and Engine Dies Issue 1500 trucks often face security system lockouts and intermittent starting failures related to the anti-theft module. When the security …
I have an 1998 GMC sierra k-1500, my turn signals are not working ...
1998 GMC Sierra K-1500 Turn Signal and Brake Light Issues Sierra K-1500 turn signals acting like hazards; brake lights interfering with turn signal operation. This issue often stems from a …
1998 GMC Sierra 1500 EVAP Purge Pipe Replacement Guide
1998 GMC Sierra 1500 pickup. Mice have chewed the EVAP purge pipe located at the top of the charcoal canister. I need to Mechanic's Assistant chat Customer: I have a 1998 GMC Sierra …
Why Is GMC Sierra K1500 Bank 2 Fuel Trim High? - JustAnswer
Customer: I'm dealing with a 1998 GMC Sierra k1500 with a 350 engine and a 4l60e transmission, which has 100k miles. I'm encountering a P0300 code indicating a …
Fixing Misfire in 1998 GMC Sierra 1500: Expert Tips & FAQs
Customer: 1998 GMC Sierra 1500 5.7l 4l60e transStarted to misfire on way to work. Been watching fuel mileage go down the last couple months and seemed a bit doggy. Then the …
No Crank No Start? 1998 GMC Sierra K1500 Troubleshooting …
No crank no start. A week. 1998 GMC Sierra K1500 Mechanic's Assistant chat Customer: No crank no start Mechanic's Assistant: How long has the vehicle failed to start after cranking? …
GMC 1500 Sierra Won't Start? Expert Troubleshooting Guide
When your 1998 GMC 1500 Sierra cranks but won’t start without starting fluid, check the fuel system first. Inspect the fuel pump for proper pressure and the fuel filter for clogs.
1998 GMC Sierra 1500 Dies After Alternator Replacement
We have a 1998 GMC sierra 1500. truck was dead, replaced alternator, made sure battery was good and charged. lasted
1998 GMC Sierra 1500 Oil Change Capacity in Litres Quarts?
1998 GMC Sierra 1500 Oil Change Capacity and Tips Sierra 1500 models may face oil leaks and incorrect oil level readings after changes. The 1998 GMC Sierra 1500 typically requires about …
1998 GMC Sierra K1500 Fuel Injector Labor Time Guide - JustAnswer
1998 GMC Sierra K1500 5.7 Fuel Injector Labor Time Guide Sierra K1500 fuel injectors may clog or leak, causing rough idling and poor fuel economy. Replacing fuel injectors on a 1998 Sierra …