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2002 Mitsubishi Lancer OZ Rally Questions & Answers
02 Mitshu Lancer OZ screeching start up noise
Hi Hayley the noise your descibing 9 times out of ten would be a pully belt slipping.MAKE SURE you have keys out of Ignition so engine is NOT runnig, preferably in your pocket so there are no accidents. Bonnet up and look down in engine compartment there will be some round pulleys, running on these pulleys will be one or two rubber belts grab each belt in turn and pull up and down there should be very little movement. If there is any slack, you would normally feel the slack because it should be fairly tought. This will no doubt be the problem. Tighten belt. You could confirm this with a second person LOOK in the engine compartment where the belts are fitted KEEP hands away and get a second person to start your car you may see the loose belt flap around when you accelerate you will also hear the noise from this area. If there is movement do not only check the belts but also the pulleys they run on there could be worn bearing on these pulleys creating the noise and excess movement replace or repair as needed. there may also be a loose or missing bolt on the mounts for these pulleys such as the alternator these are also common faults Good luck
4d30 Mitsubishi engine weight?
The weight of a Mitsubishi 4D30 engine can vary depending on the model, configuration, and any additional components attached to it. However, as a rough estimate, the 4D30 engine typically weighs between 600 and 700 pounds (272 to 318 kilograms) without any accessories.
The location of the thermostat in an engine can vary, and there may be differences between engines in terms of where it is located. The thermostat is responsible for regulating the engine's temperature by controlling the flow of coolant. It is usually found in the cooling system, but the exact location depends on the engine's design.
If you are referring to terms like "side thermostat" and "front thermostat motor," these may be specific to certain variations of the 4D30 engine, and the differences would depend on the engine's design and application.
To obtain accurate and detailed information about the thermostat and related components for your specific Mitsubishi 4D30 engine, it is recommended to consult the engine's technical manual or contact a Mitsubishi dealer or authorized service center. They will be able to provide you with the most accurate and up-to-date information about your engine's components and specifications.
Why wont the check engine light go away?
These may be few possible reasons why the check engine light won't go away after replacing the O2 sensor in your 2000 Mitsubishi Eclipse V6
·The wrong O2 sensor was replaced or the O2 sensor is properly connected to the wiring harness(any signs of damage or corrosion).
·Sometimes, issues with the engine, such as misfires, vacuum leaks, or problems with the fuel system, can trigger the O2 sensor to report a problem. Ensure your engine is running smoothly and there are no other issues that could affect air/fuel ratios.
·The new O2 sensor is defective. If the O2 sensor is working properly, then the check engine light could be due to another problem with the exhaust system, such as a leak or a problem with the catalytic converter.
·Problem with the wiring to the O2 sensor. If the wiring to the O2 sensor is damaged or corroded, it can cause the sensor to malfunction and trigger the check engine light. To diagnose the exact cause of the problem, you will need to have the car scanned by a qualified mechanic. The mechanic will be able to read the trouble codes from the computer and use that information to pinpoint the problem.
Crank no start/fuel 2004 Mitsubishi Lancer
Well, you need 3 things for an engine to run; air, fuel and spark. Air from the air ducting through the air filter, the fuel from the pump usually in tank to fuel filters {pressurized} into the injectors for fuel. Spark is a bit trickier; you have a cam sensor, crank sensor, coil packs, spark plugs. There are more components in each of these 3 classes so unless you are familiar; it's best to take it to a mechanic.
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