Checking and replacing the air filter
The design is almost identical to the air filter on the 06 VW passat 2.0t. Held in place by 4 gromets, hard to remove, had to remove many screws underneath--if memory serves torx, to get to filter. Also a lot of sound insulation like the HHR integrated into the assembly. Served as a cover to the engine to dress it up. Did VW/GM share engineers?
Thanks to Black Rose and all that contributed to this topic! Made the first change on "Witchypoo" easy and fairly painless. 40k and it was definitely time to change it! 
TLB
2007 HHR Special Edition w Cappuchino Frost Metallic paint
TLB
2007 HHR Special Edition w Cappuchino Frost Metallic paint
Thanks for this. This write up was better than any manual I've ever had. Great photos and description of the tools required.
I picked up the filter when I was buying front rotors and pads (must have warped them somehow) figuring I'll just slap a new filter in there while my hands are dirty. Looks like doing the air cleaner is going to be more work than the brake job!
Now I need to see if there is a thread on that 'no canister' oil filter I picked up.
I picked up the filter when I was buying front rotors and pads (must have warped them somehow) figuring I'll just slap a new filter in there while my hands are dirty. Looks like doing the air cleaner is going to be more work than the brake job!
Now I need to see if there is a thread on that 'no canister' oil filter I picked up.



. lol.