1994 Chevrolet S10 Blazer CPI 4wd @ 230000 miles.
Immediately after replacing the Master Cylinder and Brake Power Booster I started having 2 problems.
The problems is intermittent.
It will surge at idle speed either at rest or when coasting down.
Sometimes it will die on breaking near or on a stop.
When I give it gas, it will rev up without a problem 95% of the time. The other 5% the surging is so bad it will take a few attempts before it revs up.
I can drive a few miles and the problem will come and go.
I have replaced the EGR valve and gave it a tune up with new plugs, cables, rotor, and distributor cap.
Any ideas?
Thanks in advance.
P.S. Could I have disturbed something when I replaced the Brake Power Booster and Master Cylinder?
Immediately after replacing the Master Cylinder and Brake Power Booster I started having 2 problems.
The problems is intermittent.
It will surge at idle speed either at rest or when coasting down.
Sometimes it will die on breaking near or on a stop.
When I give it gas, it will rev up without a problem 95% of the time. The other 5% the surging is so bad it will take a few attempts before it revs up.
I can drive a few miles and the problem will come and go.
I have replaced the EGR valve and gave it a tune up with new plugs, cables, rotor, and distributor cap.
Any ideas?
Thanks in advance.
P.S. Could I have disturbed something when I replaced the Brake Power Booster and Master Cylinder?
Aug 30, 2007 at 5:18 AM