Motor system cleaning
You probably know this from home: Your chimney has to be cleaned by the chimney sweep at regular intervals because soot is produced during combustion. But who does this for your vehicle? Here, too, residues are produced in the engine during every combustion process, fouling highly sensitive components such as injection nozzles, injectors and valves - a problem that is exacerbated by predominantly short-distance driving, frequent stop-and-go, poor fuel quality or low-speed driving.
To make matters worse, exhaust gas recirculation systems feed some of the burned exhaust gases back into the combustion chamber. These exhaust gases also form deposits that become so hard over time that they can no longer be removed.
Why motor system cleaning is so important
If the engine system is cleaned too infrequently, this can have negative effects on the vehicle. Possible consequences are:
- a poorly starting engine
- jerking of the vehicle
- loss of power
- bad exhaust gas values
- rough engine running or misfiring
- increased fuel consumption
- lighting up of the engine control lamp
If any of these problems sound familiar, deposits in the fuel or intake system are often the cause.
Get rid of the dirt before it gets really expensive!
Cleaning instead of repair
With a professional cleaning of the engine interior, we can quickly remedy the situation and save you from costly repairs or even engine damage!
Precaution instead of aftercare
Better yet, prevent problems from occurring in the first place and treat your engine to a preventive cleaning at every inspection! That way, your car will run smoothly for a long time and retain its full performance.
Find a LIQUI MOLY service workshop near you
You should definitely have your engine cleaned by a professional! Otherwise you run the risk of permanently damaging sensitive components. We will be happy to advise you at your LIQUI MOLY service workshop and find the right package for you.
Advantages of motor system cleaning
- noticeably improved engine running due to optimal combustion
- restoration of the original performance
- lower fuel consumption
- optimized, constant exhaust emission values before main and exhaust emission tests
- avoidance of costly repairs
- longer engine life
- maximum driving pleasure
Our motor cleaning packages
Fuel system cleaning
- Cleans and maintains nozzles, injection and intake valves (for intake manifold injection) and the combustion chamber
- Combustion residues are thoroughly removed
Intake system cleaning
- Cleans and maintains the complete intake and throttle body area
- Efficiently removes contamination
Particle filter cleaning
- Dissolves hard, dense or encrusted dirt on the surface of diesel particulate filters
- Ensures optimum driving behavior, engine performance and low fuel consumption
Our tip: Combination package
- Professional cleaning of fuel and intake system, as well as particle filter cleaning for best results
- Particularly recommended before the main and exhaust emission test
Successful Emissions Test Thanks to Engine System Cleaning
Key factors are the vehicle operating conditions and the flawless functioning of the injection system. If the fuel or air is not supplied to the combustion chamber in the exact dose due to disruptive deposits in the injection system and/or intake system, complete and residue-free combustion is impossible.
As a result, exhaust-related components such as the exhaust gas recirculation valve, catalysts, and particulate filters are significantly more stressed. This can lead to malfunctions or even the failure of expensive components in the exhaust system, potentially resulting in the failure of the emissions test (AU).
With professional cleaning of the fuel, intake, and particulate filter system by LIQUI MOLY and the specially developed, highly effective cleaning fluids for this purpose, you can optimally prevent these issues! It is recommended to do this preventively during inspection or at the latest before the next emissions test (AU).
A cleaned fuel, intake, and particulate filter system significantly increases the chances of your vehicle passing the emissions test (AU). Additionally, the engine runs more efficiently afterward, which increases driving pleasure and reduces fuel consumption and environmental impact.
Products for Motor System Cleaning
Products for Intake System Cleaning
Products for Particle Filter Cleaning
