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Brake Servo Change Over Valve. Porsche 970 Panamera 3.0L Diesel 2009-16 ❭ 97060512300
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
The OE MATCH Brake Servo Change Over Valve is a braking system component designed to regulate and control the vacuum supply to the brake servo on compatible Porsche models. This precision-engineered valve ensures the brake booster receives the correct vacuum assistance, providing consistent brake pedal feel and optimum braking performance under all driving conditions.
Fits:
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
Diagram Ref No 22
The brake servo change over valve is built to withstand continual vacuum cycling, engine heat and prolonged exposure to the engine bay environment. Designed as a replacement, it integrates seamlessly with the vehicle's vacuum and braking systems to maintain correct operation and reliability.
What This Product Does:
- Regulates the vacuum supply to the brake servo.
- Maintains consistent brake booster assistance.
- Supports optimum brake pedal feel and response.
- Helps ensure efficient brake servo operation.
- Controls vacuum flow within the braking system.
- Assists reliable braking performance under varying engine conditions.
- Forms an essential part of the brake servo vacuum system.
Symptoms Of Wear Or Failure:
- Hard or heavy brake pedal.
- Reduced brake servo assistance.
- Inconsistent brake pedal feel.
- Hissing noise caused by a vacuum leak.
- Illuminated brake system or engine management warning light.
- Vacuum-related fault codes.
- Increased stopping effort.
- Poor brake response during repeated braking.
- Engine idle irregularities caused by vacuum leaks.
- Visible damage or deterioration of the valve housing.
Why Replacement Matters:
- The brake servo change over valve is continually subjected to engine vacuum, pressure fluctuations, heat and repeated operating cycles. Over time, the internal valve mechanism and seals can wear or become contaminated, reducing their ability to regulate vacuum correctly or causing vacuum leaks.
- A faulty valve can reduce brake servo assistance, resulting in a harder brake pedal and increased effort required to stop the vehicle. Vacuum leaks may also affect engine performance and trigger fault codes or warning lights. Continued operation with a defective valve can compromise braking performance and driver confidence.
Related reference numbers
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97060512300
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