takt the cover off thr master cylinder kepp full at all times then u start wthi the rihgt rear claper pummp the brakes 5 times and hold it to the floor while someone eles losses thre bleeader valve it looks like a little nippleu don't nee to take it off all the wat 2-3 tuns shale be good enough..while u r holdind the brak pedeal down and he opens the valve look for bubbles comming outwhae its a stream of brakfluid no bubbles it good u may have to repat this steb 2or3 times..macking sure their is plenty of fluid in the resvior.
star with the right rear. then left rear, front right then dirver side that will bleed ur system keep that resvoir full at ALL TIMS OR U WELL SUCK AIR IN TO UR LINES
how do you change a brake booster valve to a 1998 Pontiac transport
yes
With a wrench.
No, the engine does not need to be running to bleed the brakes on a 1999 Tahoe. You can bleed the brakes with the engine off, as long as you have someone to pump the brake pedal or use a brake bleeder tool. Just ensure that the brake fluid reservoir is kept topped up during the process to prevent air from entering the system.
The rear brake diagram can be found on Pontiac forum websites. It can also be found in the maintenance manual available at many auto part stores.
Either your parking brake ( emergency brake ) is on or the brake fluid level in your brake master cylinder in your engine compartment is LOW
someone sits in the car slowly pressing the brake peddle while you have the brake line open. When finished bleeding the brakes, don't forget to refill the master cylinder.
Check the brake fluid...
bleed the brakes. check fluid level
How do you. Bleed tear brake
On a 1998 Pontiac Transport, the brake switch is typically located above the brake pedal, mounted on the brake pedal assembly. It can be accessed by removing the lower dash panel or by looking under the dashboard. The switch is usually secured with a clip or screws and is connected to the vehicle's wiring harness. If you're having trouble locating it, consulting the vehicle's service manual can provide detailed diagrams and instructions.
bleed your lines,may be air in them