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Should be located in a removable housing at the engine end of the upper radiator hose Drain about 1 gallon of coolant from the radiator Remove this housing Note how thermostat is installed Clean both surfaces Replace thermostat and gasket Replace housing Re-fill coolant slowly to prevent an air lock Start engine and look for leaks Run engine to normal operating temperature with heater on Re-check coolant level
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How do you Change Windshield Wiper Blades on a 2004 Chevrolet Trail Blazer?
How do you Change Windshield Wiper Blades on a 2004 Chevrolet Trail Blazer?
I have 2004 Chevrolet trail blazer and my battery light indicator is on-?
Your 2004 Chevrolet trail blazer and battery light indicator is always on because the battery has sufficient charge.
Where is egr valve on 2004 Chevy trail blazer?
internal
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how to change a thermostat on a 2004 ford expedition
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Fuel pressure test.
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i have 2004 blazer in ammman Jordan not more than 87 miles per gallon.
How fast will a 2004 Polaris Trail Blazer 250 go?
as fast as u can push it
How to check if your fuel pump is bad in a 2004 chevy trail blazer?
Fuel pressure test.
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Behind the alternator on the driver side!
When should you change transmission oil in 2004 trail blazer?
You can follow the manual or do it every two years or 24,000 miles. www.trailvoy.com All the answers for your Trailblazer from true enthusiasts.
How many quarts of oil does a 6 cylinder 2004 Chevy trail blazer hold?
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Probably a bad thermostat.
