What is the lifespan of a DPF filter?
What is the lifespan of a DPF filter?
A DPF can last up to around 100,000 miles if maintained properly. After the car has exceeded that mileage, you could be looking at paying a large amount of money for a replacement – so always properly check MoT and service records when buying a used car.
What causes the idle speed to go up or down?
The idle air control valve is programmed to regulate and maintain the engine idle speed at a constant rate. If the valve fails or has any issues it can cause the idle speed to be thrown off. This may result in an unusually high or low idle speed, or in some cases a surging idle speed that repeatedly climbs and falls. 2. Check Engine Light comes on
What’s the average rating for an idle control valve?
Average rating from 4,860 customers who received a Check Engine Light is on Inspection. The idle control valve, also commonly referred to as the idle air control valve, is an engine management component that is found in one form or another on the majority of road going vehicles.
How can I increase idle speed in a Chrysler?
If the resistance is outside that range, the idle control motor needs to be replaced. Use a bidirectional scan tool to increase idle speed in a Chrysler. Connect a bidirectional scan tool to the same OBD port you would plug a code scanner into. Use the command in the scan tool to increase the engine’s idle.
How can I tell if my idle control motor is working?
Look for a difference in idle speed. Allow the engine to run for a minute so it settles to a consistent idle, then take note of any difference in the idle RPMs versus the idle you observed earlier. If the idle has not changed at all, it’s likely because your idle control motor has not been functioning.
What are the most common ISB 6.7 Cummins engine problems?
A few of the most common faults on the ISB 6.7 liter Cummins turbodiesel engine include: 1 Clogged DPF 2 Turbo failure 3 Head gasket 4 Fuel dilution 5 EGR cooler
Can a 6.7 Cummins Engine have too much fuel dilution?
Some fuel dilution occurs in almost all diesel engines. However, some 6.7 Cummins diesels seem to have too much dilution. Dodge and Ram state the acceptable limit at 5% dilution. Anything higher can be an issue since too much fuel can interfere with oils job to properly lubricate and protect the engine.
What causes white smoke from a 6.7 Cummins Engine?
This will result in white smoke from the exhaust with a sweet smell from the coolant burning. Additionally, blown 6.7 Cummins head gaskets can allow oil and coolant to mix together. Higher pressure in the cooling system can also result in rapid overheating and/or coolant pouring out of the tank.
