Find the Symptoms of
by Rowlett Mechanics
Diesel engine of the Mercedes needs excess heat in cold weather for powering up the ignition process.
So, it is using glow plugs instead of spark plugs for generating the required power in the engine.
activating
Glow plugs have a timer with relays for
or deactivating the glow plugs at the appropriate times and intervals.
Thus, the glow plug timer relay can provide the heat required for starting the car.
The following points define the symptoms of failed glow plug timer relay in your Mercedes.
Thus, the glow plug timer relay can provide the heat required for starting the car.
Simultaneously, it will affect the functions of the combustion chamber, ignition, and starting process in cold temperatures.
For the smooth combustion process, your car needs accurate timing, a high compression ratio, and a quantity of fuel injection.
When the glow plug timer relay is failed, it can cause the engine to misfire due to low fuel quality and engine compression.
During winter months, the diesel of the engine is mixed with additives for lowering the freezing points of the fuel lines.
the glow plug
damaged, the fuel
blended
reduces
fuel
When
timer relay is
is
and
the
mileage.
When the ECU finds a problem within the engine operative system, it will affect the functions of the glow plug timer relay.
If the computer detects any problem within the plug timer relay, the glow plug warning light is illuminated on the dashboard.
Due to the imbalanced air/fuel mixture, the excess fuel in the engine is producing black smoke under the hood.
In these consequences, the failed glow plug timer relay in your car is affected and emits black smoke through the exhaust pipe.
To prevent serious breakdowns of the glow plug timer relay of the Mercedes, you have to service it at a recommended interval.
Driving the car with a failed glow plug timer relay can affect the engine performance and cause starting problems.
https://www.rowlettmotorwerks.com/ https://www.facebook.com/RMWerks
