thermostat location on Chevy HHR 2007 LS 2.2L engine

Debbie Larson
0

Asked by Feb 05, 2011 at 02:00 PM about the 2007 Chevrolet HHR LS

Question type: Maintenance & Repair

My thermostat quit working and the service engine light came on. We fixed the light
problem but the code said thermostat sensor problem. I cannot find a repair manual
with diagrams for this model anywhere. can anyone tell me where the
thermostat/sensor is located?
Thanks

4 Answers

shewe
135

it is close to the thermostat housing back side of engine

10 out of 10 people think this is helpful.
bt0210
365

Just follow the lower radiator hose located on the lower drivers hand side of the radiator. It will lead you right to the thermostat housing. Just behind it you will see the temperature sensor unit. The housing is bolted in with two 10mm head bolts. The new thermostat will have an o-ring on it, just make sure the old o-ring is removed with the old thermostat. Drain the radiator by disconnecting the lower radiator hose and removing the radiator cap to increase flow. I recommend going to Autozone and investing $36 for an OEM hose clamp removal tool. It's a very tight space and you will waste alot of time scraping your knuckles for nothing.

28 out of 28 people think this is helpful.
HHRmyPONY
120

http://chevyhhrfamily.forumotion.com/t424-thermostat-replacment-with-pictures

12 out of 12 people think this is helpful.
dkove
30

how to bleed coolant system

3 out of 3 people think this is helpful.

Your Answer

Add photo

Related Questions

HHR

Looking for a Used HHR in your area?

CarGurus has 3,814 nationwide HHR listings starting at $599.

ZIP:

Search Chevrolet HHR Questions

Chevrolet HHR Experts

#1 Tom Demyan
Tom Demyan
Reputation 730
#2 Zachary Pilalas
Zachary Pilalas
Reputation 460
#3 butch686
butch686
Reputation 450
View All

Related Models For Sale

Used Chrysler PT Cruiser"
49 Great Deals out of 4,680 listings starting at $1,400
Used Chevrolet Equinox"
1,352 Great Deals out of 61,930 listings starting at $1,000
Used Chevrolet Impala"
864 Great Deals out of 32,990 listings starting at $1,300
Used Chevrolet Malibu"
1,130 Great Deals out of 66,182 listings starting at $695
Used Chevrolet SSR"
20 Great Deals out of 331 listings starting at $11,990
Used Ford Escape"
1,393 Great Deals out of 90,791 listings starting at $500
Used Honda Accord"
1,276 Great Deals out of 75,391 listings starting at $995
Used Honda Civic"
1,022 Great Deals out of 55,247 listings starting at $995
Used Chevrolet Cobalt"
116 Great Deals out of 5,349 listings starting at $1,200
Used Chevrolet Silverado 1500"
2,142 Great Deals out of 133,602 listings starting at $1,695
Used Scion xB"
93 Great Deals out of 2,598 listings starting at $800

Used Cars For Sale

2011 Chevrolet HHR LS For Sale
12 Great Deals out of 153 listings starting at $2,794
2010 Chevrolet HHR LS For Sale
7 Great Deals out of 172 listings starting at $1,995
2009 Chevrolet HHR LS For Sale
8 Great Deals out of 272 listings starting at $2,995
2008 Chevrolet HHR LS For Sale
3 Great Deals out of 214 listings starting at $2,488