Popular questions

Question
What does ECP and ECM mean and is it bad?
Hello. I suspect you mean EPC (not ECP), which stands for electronic pedal control or electronic "gas pedal linkage". There is no longer a physical cable, wire or lever between the gas pedal, and the throttle body on the engine...
Question
On the 4.7 which tensioner plate goes with which tensioner?
The best thing to do is look at the brackets that are to be mounted behind each tensioner and match up the bolt holes that mount the brackets in place. Then install the chains and install the tensioners. Then you...
Question
My car can crank but won't start
Hi There, This may be related to many different possibilities, some of which may be related to a lack of spark or possibly timing issues and some of which may be related to a fuel delivery problem or a combination...
Question
Why does my brake/abs lights come on when I turn on my blower in my 2006 Chevrolet Silverado
Hello. It sounds like you have a voltage issue. When the power in the vehicle drops below a certain level these lights will come on as a warning. Since they come on when turning on the blower that means that...
Question
How do I turn off the traction control?
The traction control helps you maintain full control of your vehicle in adverse weather conditions, by transferring power to the wheels with better traction. You can turn off the traction control, which can help you move your car if it...
Question
How do I use TOW/HAUL mode?
TOW/HAUL mode is a feature that allows your car to adjust for carrying a large load. When in TOW/HAUL mode, your transmission will shift less, so as to provide more power, and not risk overheating. To enter TOW/HAUL mode, press...
Question
How do I choose the Uconnect language?
The Uconnect voice-activated system is available in English, Spanish, and French. Switching languages requires a few easy steps. Press the Uconnect phone button, which looks like a phone, and is located on either the center console or the steering...
Question
What does the Speed Control Light mean in the dash?
Your car is equipped with a speed control system (what other automakers refer to as cruise control). The Speed Control Light looks like a little picture of a speedometer with an arrow on it. If the light comes on in...
Question
The turn signal fuse keeps blowing every time I start the car
Hello. There are a number of electrical components on that fuse (listed in your owners manual). Remove the fuse for this circuit, then disconnect (at wiring connections or at the component itself) as many of them as possible, then re-insert...
Question
When I turn sharp left and accelerate from a stop there is a grind at a certain point in the turn.
I suspect that you have a bad wheel bearing in the right front hub and when pressure is put on it in turns the bearing is grinding or the brake rotor is rubbing the caliper bracket. Have the brakes and...
Question
My car got towed and now when I hit the gas, something sounds loose, and there is a lot of clanging around the front of my car
Hi there. Unfortunately, this happens far too frequently with many towing companies. Most of the time, the component that becomes loose is the front engine cover, which is located underneath the radiator and front section of the vehicle. In other...
Question
Throttle position sensor reads 13% at idle and 75% fully open.
No, you can't start messing with those because there are all kinds of sensors. If you set that up in the throttle position sensor, it's going to get wrong reading, and may get the wrong amount of air and confuse...
Question
How do you turn on the high beam headlights?
Your car’s headlights have two modes of operation – low beams, which are dimmer and should be used during most driving situations, and high beams, which are much brighter and can illuminate the road ahead of you better. Here’s how...
Question
I hit a curb on my right tire. It is now leaking green fluid and oil near the belt and pullys and the bottom
The green fluid, if from the engine compartment, is probably anti-freeze. If the fluid is from the tire itself, it is probably a tire sealing compound that was within the tire. If the anti-freeze and/or oil leak is from the...
Question
The car shudders between the speeds of 25 mph to 45 mph when accelerating. What is the problem?
Hi there. Check the engine and transmission mounts on your vehicle. When accelerating quickly, the engine and transmission move around causing the loose or broken mounts to make the engine and transmission move around violently making the front tires to...
Question
Where is the steering sensor in my 2014 Dodge Ram 1500
Hello. The steering sensor is located in the steering column of your vehicle. This sensor can be replaced by dismantling the column and then once the new one is installed you would need a factory scan tool to calibrate it...
Question
How do you lock the glove box?
Securing your glove box is important. You can easily lock the glove box with your master key. Just insert the key into the lock on the handle and turn it to the right. To unlock the glove box, turn the...
Question
Oil pressure sensor, crankshaft, camshaft, and car running funny
Hello. If the oil light is on then there may be an internal engine problem. As for the check engine light the code needs to be read to know where the problem is. If the code states that there is...
Question
P0746 2008NISSAN Maxima 3.5SE - Pressure Control Solenoid 'A' Performance
The P0746 code will set if the PCM detects an irregularity in the electronic pressure control solenoid circuit. Typically, that means that the level of hydraulic pressure (in PSI) commanded or expected is not actually detected by the computer. That...
Question
Hi temp low oil and low oil pressure warnings come on
Hello. The warning lights that are coming on can be caused by a few different things. If all three have come on at the same time then it is very likely that the oil has run low. Aside from causing...
Question
Car sputters in every gear after 1st, won't accelerate as quickly, and has a solid check engine light.
The first thing to check for in any drivability problem is air leaks. Any air that gets into the engine without being measured will lean out the system and cause problems. Look at all the rubber hoses and boots under...
Question
My 2012 hemi ram 1500 has a very load fan noise when going over 2000 RPM same noise with or without the a/c on
Hi There, What you are describing sounds like a fan clutch that may be wearing out. A mechanical fan clutch works by helping to control the radiator cooling fan speeds as the engine heats up and cools down. As the...
Question
Sunroof was open during rain and car won't start
If the ignition switch sustained damage from the water, it could cause the vehicle to start. Unfortunately, with this amount of water in the vehicle, it can short out wiring and cause extensive corrosion in the various systems. The vehicle...