Questions & Answers for: GMC Jimmy park brake valve

Question about 1994 Jimmy

1 Answer

GMC 4.3 runs fine when cold, after 5 minutes, 150 degrees, parking brake light comes on? truck stalls, no sputtering just dies. Wont restart until cool again. Replaced the usual suspects, fuel pump, ...

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Question about 1992 Jimmy

19 Answers

valve follow the brake line from the back to the valve check the condition of the line at the same time and rubber hose in the back ok at the valve remove the line check the pressure coming out of the

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Park, reved the engine and then let it go back down, nothing happened. Did it a second time holding the gas pedal a little longer then letting it go, this time I could hear it fluttering again. I have

...brake pad reinstall you need too push the caliper pistons in as you said. Sometimes you need to open the bleeder valve athough we all try not to at first to avoid bleeding the system. Put the old pad ...

Park" (Automatic Transmission) or "Neutral" (Manual Transmission) and apply the parking brake. Then start the engine and apply the service brake. (Press HARD on the pedal) Shut the engine off, release

Question about 1994 Jimmy

1 Answer

...Park and Emergency brake Applied. #3) Now Take off your Front Wheels-Tires. #4) Now on the Inside of your brake rotor on each side,there are 2-Caliper mounting bolts. Allen Bolts 3/8" Allen Socket or ...

Question about 2000 Jimmy

2 Answers

...is pushed out. Hold the pedal down and then retighten the valve. Make sure you have enough brake fluid on hand when you do this. You might have to do this several times. This is a pic of the ...

Question about 1996 Jimmy

1 Answer

...brake booster nuts, then reposition the master cylinder and combination valve out of the way; if necessary, support the master cylinder on a wire to prevent damaging the brake lines.   When ...

...park it idles perfectly. Right around the 800rpm range. When I drive though and am braked its over the 1600rpm range. Also when I accelerate and take my foot off the gas and just coast without ...

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