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If the light is on continuously, something is wrong with your emissions control system. Could be anything from a bad oxygen sensor to a gas cap, etc...usually little to worry about, especially if your state does not have an emissions inspection. Take it to an AutoZone or Advance Auto Parts store and they'll read the code for free or low cost.
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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
How to check fuel pump on a 2004 trail blazer?
Fuel pressure test.
How many miles per gallon does a 2004 Chevy trail blazer get?
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.
Where is the temperature sensor located on 2004 Chevrolet trail blazer?
Behind the alternator on the driver side!
How many quarts of oil does a 6 cylinder 2004 Chevy trail blazer hold?
7 quarts
How do i reset the fuel pump switch for 2004 trail blazer?
It doesn't have a reset switch. GM does not use inertia switches.
Could trail blazer rims fit a 2004 silverado?
No they have different bolt patterns....Sliverados are 6x139.7 and Trailblazers are 6x127...
What is the normal temperature on a gauge 2004 trail blazer?
It will usually run with a gauge temperature of around 200-210 degrees.
