Question about 2003 Chevrolet TrailBlazer

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Do not know how to bleed brakes on my 2003 trailblazer.need specific details

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Howdie it,s Easy to do Look on the back ok wait Why Are You doin this ?And if you have changed Hose Or Caliper or wheel cly then you Have to Carefull cause it is Not like the Old Days You Have to Bleed them slowly and you must start From the Right rear wheel then the Left rear then right Front Wheel then Last the Left One and make sure you have some Help Unless you By the Kit then you can doit yourself go slow No Rush

Posted on Apr 25, 2015

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You may want to buy a ( 1 Man ) bleeder hose. You can buy at auto stores. Follower instructions. This has worked for me many times.

Posted on Apr 24, 2015


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1 Answer

How do you bleed brakes on a 2007 chevy trailblazer?

I haven't heard of them being particularly troublesome brakes so presumably using the traditional method should be satisfactory - using an assistant to pump fresh fluid through each bleeder in turn by pressing the brake pedal. Start at the furthest from the master cylinder and work to the nearest.

If the system is dry it might be necessary to bleed the master cylinder first and then allow the system to fill under gravity for a time before bleeding.

Dec 31, 2016 | 2007 Chevrolet Trailblazer

1 Answer

How do I bleed the front brakes on my 2003 Trail Blazer?

have someone pump the brake pedal several times then have them hold it down crack open the bleeder on passenger side till pedal goes down close bleeder have them do it again till no air comes out then do the same thing to the drivers side but do not let the master cylinder go empty

Apr 24, 2015 | 2003 Chevrolet Chevrolet TrailBlazer

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Why is my 2003 Chevy Trailblazer brake pedal not releasing?

See if the return spring on the brake pedal is connected or may be stretched. This is a pretty good sized spring that is attached to the pedal arm and connects to the body up under the dash.

Jan 12, 2015 | 2003 Chevrolet Chevrolet TrailBlazer

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Bleed lines

you have to reset the anti lock block it wont let you bleed.. brake shop or dealer. unless you got a scaner

Jan 04, 2015 | 2003 Chevrolet TrailBlazer

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After bleeding brakes still have spongy brakes

you still have some air in the lines. go back thru the bleed process again if that doesn't work, get to a power brake bleeder.(amazon about$70) that is a system that puts pressure on top of mc to push fluid thru the system as you open bleed screws. did you know you can adjust brakes by holding down lock button and pumping emergency brake handle. good luck

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Front brakes will not bleed on 2003 trailblazer

did you check the metering valve under the master cylinder to see if its in proper position? it need pushed back into place before bleeding the system can proceed its too far forward..

Feb 24, 2013 | 2003 Chevrolet TrailBlazer

2 Answers

I just need the part number for the brakelight bulb for a 2003 trailblazer

The part # for the brake light bulb on this 2003 chevy trailblazer is 3157. this is for the brake light and heres a picture also. have a good dayjohnjohn2_79.jpg

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2003 silverado abs/brake light and service 4x4 light comes on heater blower quit working at the same time.

Possible bad ignition switch. Check out video on YouTube called 2003 Trailblazer, no blower, abs and brake lights on. I know it says trailblazer, but it applies to most of gm full size trucks. 2003-2007 including Silverado. Video tells you how to test to see if that is the problem.

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Sqeeze front branke on 2003 dodge caravan

I assume you need to know how to compress the piston into the brake caliper. With the caliper mounted on the spindle, open the bleed screw slightly then gently press against the brake pad to compress the piston. Close the bleed screw. Once you have the caliper removed from the vehicle, open the bleed screw and compress the piston the rest of the way using a piston compressor or channel-locks. Close the bleed screw when you are finished.

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