Category Archives: Chevy

Mechanical help and guides to fixing Chevy GMC vehicles.

Causes and Fixes P0299 Code Chevy Cruze

If you have a Chevy Cruze with a P0299 code, there is an issue with low pressure from the turbo. The official definition of a P0299 code is “Turbo/Super Charger Underboost.” What is a Chevy Cruze P0299 Code? A Chevy Cruze P0299 code happens when the onboard computer (ECM) sees low pressure in the manifold.… Read More »

Causes and Fixes P0014 Code Chevy Trailblazer

If you have a Chevy Trailblazer with a P0014 error code, there are several causes and fixes. Below are the most common symptoms, along with causes and fixes. What is a Chevy Trailblazer P0014 Code? A P0014 error code is an “Exhaust (B) Camshaft Position System Performance.” Some scan tools will give an Exhaust (B)… Read More »

Causes and Fixes Chevy Cruze Overheating

The Chevy Cruze is a great car, but like all vehicle’s there are certain specific problems that can plague some models. One such problem for the Chevy Cruze is the coolant system which is notorious for having issues. From overheating to not heating at all, the coolant system causes problems for many owners. The first… Read More »

4 Causes and Fixes P0452 Code Chevy

If you have a Chevy with a P0452 OBDII error code, there is a problem with the fuel tank pressure sensor. An OBDII scan tool will give a “P0452 Evap Emission Control system Pressure Sensor Low.” While the sensor may be bad there are other things that can cause the error. When a problem with… Read More »

3 Causes and Fixes P0121 Chevy Silverado

If you have a Chevy Silverado and get a P0121 error code, there is a problem with the throttle body. An OBDII scan tool will give the error as “Throttle Position (TP) Sensor 1 Performance.” Some scan tools will give the error as “Throttle Pedal Position Sensor Switch (TPS) A Circuit Range Performance Problem.” What… Read More »

Causes and Fixes P0496 Chevy Traverse

If you have a Chevy Traverse and it gives a P0496 OBDII error code, there is a problem with the Evap system. An OBDII scan tool will give a P0496 Evaporative Emission System High Purge Flow. There are several causes of an Evap system error which are listed below. What is a P0496 OBDII Error… Read More »