This kind of reaction is often a sign of low transmission fluid or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's computer...
You will need to use the computer from the 5.7 to make it operate correctly. You may be able to use the same wiring harness if you find a pinout diagram from both engine control modules and make sure all...
The window regulator is the mechanism that lifts the glass, and holds it in the tracks. It is comprised of cables and pulleys. If any part of it breaks, the window will usually tilt, and fall of track. Removing the...
Hello, thank you for writing in. The shaking is likely caused by a misfire and engine error. You may also be dealing with multiple issues at once, or the oil leak may be causing the running issues. If the spark...
Hi there. Behind the right hand corner of the dash on the passenger's side, just below the glove compartment, you will find 2 connectors taped to the wire harness with blue tape, unless someone previously removed the tape. One is...
Hi, thanks for writing in. There is a - Technical Service Bulletin regarding problems with the transmission control module and harsh shifting such as you are experiencing (TSB # 303773). Check with your Chevrolet service department to discuss how this...
Your car is fuel injected, which means that pumping the pedal will not make any difference in terms of starting the vehicle. Codes P0010 and P0011 relate to the varying differences between the camshaft and crankshaft, which is something that...
The most common cause of the floor becoming wet when the AC is on is due to the AC vent becoming clogged. When this happens the evaporation which is a by-product of the evaporator core working properly and can begin...
The cigarette lighter is located right in front of the shifter, at the base of the center console. To use the lighter, pull out the lid, and press the lighter down. When the lighter is ready to use, it will...
Check to see if your brake lights are coming on when you press your brakes. If they do not work then check the brake light fuse and brake switch to see if they are okay. The brake lights need to...
Oxygen sensors O2 sensors will always be located in the exhaust system. Their function is to sense how much oxygen remains in the exhaust that is flowing out of the engine, and report that information to the vehicle’s engine control...
Your car has 4 oxygen sensors in total. Two of the oxygen sensors are used to monitor the air fuel ratio in the six cylinders (one sensor for each bank of 3 cylinders). The other two oxygen sensors monitor the...
First the Check Engine Light should be addressed to see what code is stored. The code should be diagnosed as needed. The most common reason for the light flashing is a misfire in the engine. The misfire after getting...
Diagnostic trouble code P0523 signifies that there is trouble with the oil pressure sensor circuit or an actual excursion, to the high side, in oil pressure. A "high" reading is being recorded by the PCM due to either electrical or...
The cause behind diagnostic trouble code P0171 is easiest to find by looking at the secondary firing patterns on the bank one cylinders. That will confirm if the too lean condition, that has caused code P0171 to set, affects all...
Hello. Most of the time when this is occurring it is due to an electrical issue with the 4X4 system. I usually remove all of the connections at the transfer case and clean them and add dielectric grease. That may...
There are many potential causes for your concern. However, there are a couple common problems with your model vehicle that come to mind. First, this vehicle is known for having problems with the variable valve timing (VVT) system. The VVT...
The code P0446 is most likely due to an inoperative evaporative vent solenoid that will need replacement. The rear axle leak will need to be inspected to see where the leak is for a repair needed. If the rear cover...
Hello, thank you for writing in. The VSA or Vehicle Stability Assist system is designed to work with the ABS system to keep control of the vehicle at all times in all conditions. It uses several of the same sensors...
Hello. If your fuel was recently contaminated with water then that is likely the reason behind the cylinder 2 misfire. As the fuel travels to all of the cylinders, this leaves them all susceptible to misfires, as well as the...
Hi there. Thanks for writing into YourMechanic.com about your Ford Explorer. It's possible that you have a transmission speed sensor or other sensor that is sending inaccurate information to the ECU, or you have a mechanical issue inside the transmission....
Hi, thanks for your question. I'd be happy to help. If you follow the direction to remove the heater core, you will have to remove the rear floor duct to remove heater core cover. To get the rear floor duct...
Hello! The most common cause of the window falling into the door is the window regulator becoming defective. The door panel must first be removed in order to inspect the pulleys and cables attached to the regulators. Usually the cables...
