GM 2.2L Index of Articles

Troubleshooting A Blown Head Gasket (GM 2.0L, 2.2L, 2.5L)

Troubleshooting A Blown Head Gasket (GM 2.0L, 2.2L, 2.5L)

Testing for a blown head gasket on your 2.2L S10 (or Cavalier, Sunfire, etc) can be done is several different ways. In this article, I'm gonna' show you how to do three of the most effective head gaskets tests that have always nailed a blown head...   read more >>

How To Test The Fuel Injectors With A Multimeter (GM 2.2L)

How To Test The Fuel Injectors With A Multimeter (GM 2.2L)

If one or more fuel injectors go BAD on your GM 2.2L equipped vehicle, they will set the dreaded misfire codes: P0300, P0301, P0302, P303, P0304 and fuel injector codes (although this is not an absolute truth, since you could have one BAD fuel...   read more >>

How To Test The GM 2.2L Throttle Position Sensor (TPS)

How To Test The GM 2.2L  Throttle Position Sensor (TPS)

In this article, I’m gonna’ show you how to test the Throttle Position Sensor on your 2.2L Chevy Cavalier or 2.2L Pontiac Sunfire. So if the Check Engine Light is on with Diagnostic Trouble Codes: P0121, P0122, P0123 this is the article that is... read more >> (at: easyautodiagnostics.com)

How To Do An Engine Compression Test (GM 2.0L, 2.2L, 2.5L)

How To Do An Engine Compression Test (GM 2.0L, 2.2L, 2.5L)

One of the most over-looked tests, when troubleshooting a hard to solve misfire, is the engine compression test. Over the years, I've seen lots of folks throw their hands up in the air in frustration, because not matter what got replaced (on the...   read more >>

How To Test The GM EGR Valve Buick, Chevy, Olds, Pontiac

How To Test The GM EGR Valve Buick, Chevy, Olds, Pontiac

This type of EGR Valve has made the auto repair industry and GM a ton of money over the years, since it's prone to carbon blockage. Well the good news is that this is an EGR Valve and EGR Valve System that is very easy to test and diagnose... and... read more >> (at: easyautodiagnostics.com)

Fuel Injector Noid Light Test (GM 2.2L)

Fuel Injector Noid Light Test (GM 2.2L)

Verifying that the fuel injector is indeed receiving Power and it's On/Off signal from the PCM (Powertrain Control Module) is a pretty simple and fast test on your GM 2.2L equipped vehicle (Chevy: Cavalier, S10 Pick Up, Pontiac Sunfire, GMC...   read more >>

How To Test The GM 2.2L Ignition Coil Pack

How To Test The GM 2.2L Ignition Coil Pack

This article will show you how to test the Ignition Coil Packs on the 2.2L 4 Cylinder GM engines used in the Chevrolet Cavalier and Pontiac Sunfire cars. You’ll be able to test the Ignition Coil Packs, Ignition Control Module (ICM) without having... read more >> (at: easyautodiagnostics.com)

How To Diagnose Misfire Codes (GM 2.2L)

How To Diagnose Misfire Codes (GM 2.2L)

Testing a misfire code (P0300, P0301, P0302, P0303, P0304) isn't hard and I'll explain some of the testing tips and techniques that are performed to get the bottom of the misfire code and misfire condition. The info in this article applies to...   read more >>

How To Test The Ignition Module and Crank Sensor (GM 2.2L)

How To Test The Ignition Module and Crank Sensor (GM 2.2L)

If you’ve been wondering how you can test your Ignition Control Module (ICM) on your 2.2L Chevy Cavalier or Pontiac Sunfire? Well, you’ve come to the right place. Here you’ll find the easiest test to check to see if the Ignition Control Module... read more >> (at: easyautodiagnostics.com)