If you find CarComplaints.com is helpful ... We rely completely on word of mouth. Talk about us on Facebook, Twitter, tell your mother-in-law. Help us help more people.

2006 Chevrolet HHR engine problems: check engine light on

Check Engine Light On

8.4

pretty bad
Typical Repair Cost:
$235.00
Average Mileage:
65,600 miles
Total Complaints:
5 complaints

Most Common Solutions:

  1. not sure (4 reports)
  2. camshaft senors replaced (1 reports)
Get free help with your lemon!
close ad
2006 Chevrolet HHR engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2006 Chevrolet HHR:

Unsubscribe any time. We don't sell/share your email.

2006 Chevrolet HHR Owner Comments

problem #5

Oct 012014

HHR LS

  • Automatic transmission
  • 62,000 miles

A D V E R T I S E M E N T S

The problem originally started on my precious year's inspection attempt. The check engine light came on prior to the inspection. I had Triple A Auto service the problem, which was showing up as code PO11. The mechanic said it was something to do with oil compression off the engine. Well shortly after inspection the light was back on along with the traction control, at all times. It used to be random but was staying engaged for every drive.

I began to do my own research and found input on this site about the sensors fire the camshaft. I purchased the intake and exhaust sensors from amazon.http://smile.amazon.com/gp/product/B00F675WNW/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1http://smile.amazon.com/gp/product/B00F675VI8/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1.

They are easy to install and original replacement parts.

Among with the check engine light being cleared this fix also cancelled out the traction control. I don't know why or how they would be related but it has not engaged at all since the repair was made a few weeks ago.

This is just one more fix I had to diagnose and repair myself because the mechanics do not look into consumer complaint histories for common problems that should but do not get a recall.

- , Burgaw, NC, USA

problem #4

Aug 122014

HHR 4.2L

  • Automatic transmission
  • 82,000 miles

The Check engine light keeps going off and on. The first time it happened I had the spark plugs changed and air filter cleaned. The next time it came on I tightened the gas cap and it went off. This time its just on, I've tightened the gas cap, took it to the mechanic and he said the same thing, plugs need to be replaced. Thinking about trading this car in and I just got it 12months ago.

- , Marlton, NJ, USA

problem #3

Mar 102014

HHR 4 cyl

  • Automatic transmission
  • 80,000 miles

The check engine light and the traction control light will come on and will make the car jerk and then will go off and then will do it again. Have complained about this before and the problem was never taken care of.

- , Goshen, IN, USA

problem #2

Apr 012009

HHR

  • Automatic transmission
  • 44,000 miles

power steering light, transmission code, check engine lt

This car has had problems since we orginally purchased it used. It has been to the dealer multiple times. Two control modules were replaced. 66 error codes thrown from open trunk to engine issues. All due to electrical problem somewhere in the car as yet unidentified. We still owe $3000 on this car after owning pretty much undriveable for 3 years. We have driven only in town. It will not pass inspection because it throws a transmission error code DUE TO this electrical problem.

- , Albany, NY, USA

problem #1

Nov 022012

HHR 2 LT 2.4L

  • Automatic transmission
  • 60,000 miles

My HHR's check engine light keeps coming on then going off. It will stay on for a couple weeks then go off for a few days then come back on. It always throws the code for cylinder 3 misfire. I have replaced spark plugs it ran good for a couple weeks then check engine light came back on. I changed the ignition coil's and a few days later check engine light came back on. I did compression check and all was good. I changed the map sensor. What should I try next?

- , Port Wentworth, GA, USA

Not what you are looking for?