Description
Wynns 23381 Diesel EGR Valve Cleaner 150ml
Wynns Diesel EGR Cleaner provides thorough cleaning of the air intake system, MAF sensor, turbo, inlet valves and EGR systems.
- Compatibility: Diesel and Hybrid Diesel.
- Thoroughly Cleans EGR System.
- Cleans The Air Intake System.
- Restores Air Flow Towards The Combustion Chamber.
- Cleans Air Flow Sensor and Inlet Valves.
- Dissolves Gum, Lacquer, Tar, Carbon and Deposits.
- Reduces Black Exhaust Emissions.
- 150ml
Usage Directions:
- Always use the extension spray tube!!
- Start the engine and let it warm up to operating temperature.
- Install the extension spray tube onto the spray head.
- With warm engine, open the air filter housing and remove the air filter.
- Let engine run at idle.
- Make sure the extension spray tube is directed into the air intake manifold.
- Spray with short intervals of maximum 1 second each. After each spraying, wait until the original rpm is regained and the engine runs stable.
- During the spraying, the rpm can go up or down. Diesel knocking can increase. This is due to the change in the air/fuel ratio. Occasionally increase rpm between 1000 and 1500 rpm for several seconds and wait until engine stabilizes before spraying again.
- Do not accelerate when rpm drops!!
- When the rpm does not increase during spraying, stop the treatment and contact your workshop.
- Continue until the 150 ml of product in the aerosol is consumed.
- Let the engine run at idle for 5 minutes.
- Stop the engine. Replace disassembled parts.
- Start engine and drive 5 to 10 km, but do not exceed 3000 rpm.
- Allow engine to idle again for at least one minute before stopping the engine
Warning: Do not exceed 1500 rpm during treatment. Do not spray on painted surfaces. In such case, immediately rinse with water to prevent damage. Carefully follow directions.
