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On a vehicle equipped with power brakes the answer is yes. The P/B booster works on vacuum, so if the leak were severe enough it would make the brake pedal be very hard to push. Other than that, as vacuum leak would have no effect on braking.
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What could cause a noise on the right front braking system of a 2000 Jeep Cherokee?
The pads may be worn out. have it checked out.
What would cause a 1997 jeep 2.5 liter engine to idle high?
Look for an intake vacuum leak
What would cause 1998 Jeep Grand Cherokee to idle high and check engine light to come on?
most common cause, a vacuum leak.
1998 Jeep Grand Cherokee limited 5.9 heater problem?
There are several things that can cause heater problems in your 1998 Jeep Grain Cherokee. The most common cause of heater problems is low fluid in your cooling system.
My 4 wheel drive will not engage on your 1985 jeep wagoneer what could cause this?
Try checking the vacuum lines on the axle.
How do you replace the oxygen sensor on a 2006 Jeep Wrangler?
Why are you replacing sensor, you have a new car and there are several other problems that can cause a DTC to be set for an O2 sensor. Fuel pressure high or low, vacuum leak, misfire, etc. What are symptoms?
What would cause a Jeep Comanche to stall when preass ing the brake?
brake booster vacuum leak,or bad brake booster.
Why is my 2000 Jeep wrangler 4.0 liter surging or missing while driving?
The most common cause for surging is a vacuum leak
Vacuum lines to front axel on 1995 Jeep Wrangler?
diagram from front vacuum motor to transfer case of 1993 Jeep Wrangler
Will removing the muffler on a jeep cause problems?
Yes, it will backfire quite a bit, possibly stalling. This will foul your plugs.
Do jeep wranglers have anti lock brakes?
Yes some Jeeps do have antilock braking system.
What would cause a 97 jeep wrangler idle running high and brake pedal unable to be pressed down?
Check for a broken or disconnected vacuum hose
