How to perform an operating check on the power brake booster?

To perform an operating check on the power brake booster, begin by depressing the brake pedal multiple times with the engine off to ensure there is no change in the pedal reserve distance. Then, depress the pedal and start the engine to see if it goes down slightly, indicating normal operation. To check air tightness, turn the engine on and off. Depress the brake pedal and check if it lowers farther the first time but gradually rises after the second or third time.

Genuine Saturn Ion Brake Booster

Brake Power Booster

Enter your vehicle info to find more parts and verify fitment

Select Vehicle by VIN
Select Vehicle by Model

Select by VIN

Enter your VIN for the most accurate results.

Select by Model

-- Select Make --

-- Select Model --

-- Select Year --

1 Brake Booster found

View related parts
Saturn Ion Power Brake Booster Assembly
Part Number: 15212016
- Other Name: Booster Asm,Power Brake ; Booster, Hydraulic Power Brake Booster; Booster, Brake Booster
More Info
Fits the following Vehicles:
2003-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L
Less Info

Saturn Ion Brake Booster Parts Questions & Answers

Power Brake Booster Assembly
15212016
Q: How to perform an operating check on the power brake booster?
A: To perform an operating check on the power brake booster, begin by depressing the brake pedal multiple times with the engine off to ensure there is no change in the pedal reserve distance. Then, depress the pedal and start the engine to see if it goes down slightly, indicating normal operation. To check air tightness, turn the engine on and off. Depress the brake pedal and check if it lowers farther the first time but gradually rises after the second or third time.