Cars & Trucks - Popular Questions, Answers, Tips & Manuals
What cause engine light troible codes p0303 and p0302?
What is the make, model, fuel type and engine size of your vehicle? These are both Misfire codes. Cylinder 2 and 3 are not burning fuel correctly. This could be caused by a few different things. It could be bad spark plugs, bad spark plug wires, faulty coil packs or faulty fuel injectors. Please comment below with your vehicle details and I'll try to help you more.
3/24/2024 5:51:05 AM •
Cars & Trucks
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31 views • 0 helpful votes
2012 Ford Ranger 6 speed manual has been fixed from limp mode and recently on highway it has come back!! 3 grand later I just don't no what to do now??
Question edited for clarity and into written English.
Yes you were taken advantage of. As my old dad used to say "they saw you coming". Better to have a mature man take your vehicle for service.
Fuel pumps either work or they don't. You test them for pressure.
Very unlikely the Glow plugs were anything to do with anything as they only aid starting by heating the diesel fuel when the engine is cold.
Changing the head gasket is pretty laughable. Did they do a pressure test, and a leak down test? That is how you test. You can also test coolant for combustion fumes.
You needed an auto electrician in the first place, not someone guessing with your money.
Limp Mode only becomes active if a sensor fails and that sensor failing could cause catastrophic failure to the engine with it not working.
You need an auto electrician with a professional grade scan tool computer. They can clear the code, take your car on the highway and record EXACTLY what happens when the truck goes into Limp Mode.
https://www.google.com/search?q=auto+electrician+near+me
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3/18/2024 6:44:26 PM •
Cars & Trucks
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31 views • 2 helpful votes
2013 Chevrolet Express 2500. How to change the license plate light bulb please?
- Para substituir a l?mpada da placa em um Chevrolet Express 2500 de 2013, siga estas etapas:
1. Desligue o ve?culo e verifique se as luzes da placa est?o desligadas.
2. Dirija-se ? parte traseira do ve?culo, onde as luzes da placa est?o localizadas.
3. Localize o conjunto da l?mpada da placa, geralmente posicionado na parte inferior do para-choque traseiro, pr?ximo ? placa.
4. Gire o soquete da l?mpada no sentido anti-hor?rio para solt?-lo. Em alguns casos, pode ser necess?rio iniciar um clipe de reten??o ou deslizar o soquete para remov?-lo.
5. Remova o soquete e a l?mpada antiga com cuidado.
6. Coloque uma nova l?mpada no soquete sem tocar na parte de vidro com os dedos, pois isso pode reduzir sua vida ?til.
7. Insira novamente o soquete com a nova l?mpada no local adequado, girando-o no sentido hor?rio at? que fique firme.
8. Ligue as luzes do ve?culo e verifique se a nova l?mpada da placa est? funcionando corretamente.
9. Consulte sempre o manual do propriet?rio para obter instru??es espec?ficas e informa??es t?cnicas planejadas sobre como substituir a l?mpada da placa no modelo exato do Chevrolet Express 2500 de 2013.
Espero que estas instru??es sejam ?teis!
How would you install a cold air intake on 83 s10 blazer with stock carburetor or can you even install one 2.8l 5 speed
1. REMOVE THE STOCK AIR INTAKE SYSTEM INCLUDING THE AIR FILTER BOX AND INTAKE TUBE.
2. MOUNT THE COLD AIR INTAKE FILTER IN A LOCATION WHERE IT CAN RECEIVE COLD AIR, USUALLY AWAY FROM THE ENGINE BAY.
3. CONNECT THE COLD AIR INTAKE PIPE TO THE THROTTLE BODY OR CARBURETOR USING THE PROVIDED CLAMPS AND HOSES.
4. SECURE THE COLD AIR INTAKE PIPE IN PLACE TO AVOID ANY MOVEMENT OR VIBRATION.
5. DOUBLE CHECK ALL CONNECTIONS AND MAKE SURE EVERYTHING IS SECURE BEFORE STARTING THE ENGINE.
3/27/2024 2:17:37 PM •
Cars & Trucks
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23 views • 0 helpful votes
1979 Ford F100 how many gallon of gas I should put in the gas tank to start the engine?
for any vehicle on the market, its only necessary to put enough fuel in the tank to register movement of the fuel gauge.
if you have added enough to see it move just a little bit, that is plenty, if the vehicle does not start, begin test procedures to properly diagnose the reason it will not start.
just a gallon can make most move, but if you have put 3 or 4 gallons is and see no movement, check the gauge circuit including the new float and assembly You have just installed
2003 Saturn Vue 2.2 liter. Why is it stalling and the codes are P0340 and P1599. The car doesn't have a camshaft position sensor?
Circuit Description
This ignition system does not use a conventional camshaft position (CMP) sensor that detects valve train position. The ignition control module (ICM) detects when #1 or #3 cylinder has fired on its compression stroke using sensing circuitry integrated within each coil. The sensing circuit detects the polarity and the strength of the secondary voltage output, the higher output is always at the event cylinder. The ICM sends a CMP signal to the engine control module (ECM) based on the voltage difference between the event and waste cylinder firing energy. This system is called compression sense ignition. By monitoring the CMP and crankshaft position (CKP) signals, the ECM can accurately time the operation of the fuel injectors. If the ECM receives an intermittent CMP signal from the ICM, the CMP Resync Counter on the scan tool will increment. When the ECM cannot use the information from the CMP signal, DTC P0340 will set.
Diagnostic Aids
• The following conditions may cause this DTC to set:
- Low resistance in both the #1 and #3 secondary ignition circuits
- High resistance in both the #4 and #2 secondary ignition circuits
- An intermittent crank signal
• An Intermittent crank signal will result in an interrupted cam signal and may set this DTC.
• To locate an intermittent problem, monitor the CMP Active Counter parameter while running the engine with a scan tool. The counter should continuously count up to 255, then reset to zero. The counter will stop counting if a fault occurs in the cam signal circuit.
If this DTC is determined to be intermittent, refer to Intermittent Conditions .
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