Checking the crankshaft
After dismantling, thoroughly wash all elements in gasoline and blow out with compressed air, including oil channels. To check, whether the crankshaft is not …
Jerks, loud burning (rattling) and insufficient engine power
Symptoms
Jerks, loud burning (rattling) and insufficient engine power.
Cause – injection actuator valve
The injection actuator solenoid valve is worn or damaged. He is, Similarly …
Jerks and fading out of ignition in the lower speed range, black smoke when accelerating
Symptoms
Jerks and fading out of ignition in the lower speed range, black smoke when accelerating.
Cause – exhaust gas recirculation
Exhaust gas recirculation valve (EGR valve) is covered …
Misfire and engine stalling while driving
Symptoms
Misfire and engine stalling while driving. It is not possible to restart the engine or it takes some time to start. Occasionally …
After starting a warm engine, a sudden drop in power during acceleration is noticeable
Symptoms
After starting a warm engine, a sudden drop in power during acceleration is noticeable. The engine works like a naturally aspirated diesel engine (without turbocharging effect). After the first crossing …
The engine does not start correctly at times, has long startup times
Symptoms
The engine does not start correctly at times, has long startup times (regardless of the engine temperature), it is slow to accelerate in the upper speed range. There is a tendency …
Significant loss of power after the hard acceleration maneuver, the engine goes into emergency operation mode
Symptoms
Significant loss of power after the hard acceleration maneuver, the engine goes into emergency operation mode (constant idle speed), fading fires in certain speed ranges …
The engine is only idling, does not respond to depressing the accelerator pedal
Symptoms
The engine is only idling, does not respond to depressing the accelerator pedal, the car won't start.
Cause – the electronic accelerator pedal does not work
Interrupted …
Sudden power drop when it rains
Symptoms
Sudden power drop when it rains (mostly when driving in a column), or after driving through a puddle.
Cause – intake throttling due to damaged air filter…
Insufficient power or gradual loss of power, jerks when accelerating
Symptoms
Insufficient power or gradual loss of power, jerks when accelerating, the maximum speed cannot be reached.
Cause – erroneous signals from the air flow meter
Oil mist in …