Chevrolet HHR Engine

Browse Chevrolet HHR Engine questions and answers. Choose a question that matches your symptoms.

92 discussions

Not Starting

2011 CHEVROLET HHR
Hi There! I Have The Vehicle Listed Above. The Anti Theft System Has Turned On Last Night But Now The Car Won't Start And I Have No Idea...
1 ANSWER
Asked by Bernadette Mckinney

Engine Or Head Replacement

2011 CHEVROLET HHR
Good Morning: Me Again About My Sons Car. He Is On Limited Budget And Credit After Going Through A Divorce And We Are Still Deciding On His...
1 ANSWER
1 IMAGE
Asked by Mark Cavinee

Poor Mileage

2011 CHEVROLET HHR
Car Runs Poorly And Getting Bad Mileage. The Plugs Were Black And The Engine Ran Poorly.
1 ANSWER
Asked by ursulorobles

DTC P0366 Not Starting

2011 CHEVROLET HHR
This Is The Code That Came Up On My Vehicle. So Do You Have Any Pictures As To The Location Of These Sensors? Thank You
23 ANSWERS
1 VIDEO
35 IMAGES
Asked by Mark Cavinee

When Stopping Car Jerks And Has A Miss

2011 CHEVROLET HHR
Car Has A Miss And Jerks When You Come To A Stop. Intake Camshaft Position Actuator Circuit Open Bank 1.
1 ANSWER
2 IMAGES
Asked by ggholar

Loose Vacuum Line Diagram

2011 CHEVROLET HHR
My Car Has A Loose Vacuum Line That Connects The Brake Booster To The Intake Manifold I Believe. I Cannot Find Where The Vacuum Line...
3 ANSWERS
5 IMAGES
Asked by Robert Allen2

Engine Power Reducer Light Came On

2011 CHEVROLET HHR
Engine Lossing Power
2 ANSWERS
Asked by Brandon shirley

Motor Has A Melting Plastic Smell When Running. Fluids...

2011 CHEVROLET HHR
Motor Has A Melting Plastic Smell When Running. Fluids Are Full All Gages Are Normal Engine Not Running Hot. Temp Gage Is Running About 1/2
2 ANSWERS
Asked by Anonymous

Replaced Factory Radio With Another Factory Radio, The...

2010 CHEVROLET HHR
Signal Lights Flashing And Engine Won't Turn Over
3 ANSWERS
3 IMAGES
Asked by Davodav

Engine Sputtering Suddenly?

2010 CHEVROLET HHR
I Just Replaced The Rack And Pinion Assembly, Had Alignment Done, Changed The Thermostat, Flushed The Cooling System, Changed The Oil And...
2 ANSWERS
Asked by Sumholt1975

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SymptomsAir FilterAir Intake TubeCamshaftComputerCrankshaftCylinder HeadIdentificationKnockMAP SensorMass Air Flow SensorMountOil CoolerOxygen SensorReplace/RemoveSerpentine BeltStarterTiming ChainVacuum Hose Diagram

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