Popular questions

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What conditions affect the operation of the Intelligent Key?
Your car’s Intelligent Key offers a very wide range of functionality. However, it works on radio waves. As such, there are plenty of different factors that can affect its operation. Understanding these can help you troubleshoot problems. Strong...
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Car overheats when heater not on
There can be a variety of reasons that your Ford Five Hundred is overheating, even after repairs have been made. While it is possible you are experiencing problems with the water pump, you may have a defective new thermostat as...
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It will not turn over and start
Because you left the car running but it died anyways, this tells me that this is not the battery at fault. The most likely culprit is the alternator. Many people are not aware, but testing an alternator is really easy....
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The cable for my hood release broke on the end that's connected under the hood.
There are small bolts on the deck where the hood bumpers are located at. Remove those bolts and bolts that are on the inside of the grill and the front grill will come off. The hole grill and lights assembly...
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5.4l. went from 3&5misfire,to multi misfire,to low fuel prsr bnk 1to limp mode now.tried comp rest,still limp.have code reader me
If the problem started literally upon start up after installing new plugs I would first suspect a problem with the plugs, or something was damaged during the work or something is not properly connected. Of course, coincidences are possible, such...
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ignition control module keeps failing
This could be either the ignition control module or the ECM which gives direction to the ignition control module. I would start by checking the power supply to the ignition control module to see if it is receiving any power...
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Malfunction with brake light sensor.
These systems can be tricky. Also on European vehicles they sometimes have more lights than Americans are used to. It is possible that there is a bad connection that is causing this light to come on. However it is also...
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Replaced ECU Integrated Transfer Case Board, how much will it cost to reprogram it?
Hey there, thanks for writing in about your 2006 Land Rover LR3. Unfortunately, this is a specialized service only available through Land Rover service centers, and not a cost estimate readily available to us here at YourMechanic. I recommend requesting...
Question
Electrical short in car
Electrical shorts in vehicles are not an uncommon issue in modern cars. When a short is present, it can affect multiple systems, and wires will often short together. I would have a certified mechanic from YourMechanic come to your home...
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Engine light on, misfire cylinder 6
The rough idle may be related to the low compression in cylinder #6. Low compression will continue to cause a misfire until it is corrected. This will cause detonation and timing problems which is what indirectly causes the misfire. I...
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Clutch going to floor
I would check the fluid level on the clutch master cylinder first. If it is low, I would add DOT 3 clutch fluid, then pump the pedal several times to bring it up. If you are low on fluid, you...
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hi chris... i have a 2002 bmw x5 well taken care of.... light stays on in the car when you turn off key. think it has drained bat
The existing battery should be load tested and if it fails the battery should be replaced. The cost of replacement can be obtained by clicking on "Get a Quote" at the foregoing service link. But, at the same time that...
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brake are making a metal loud noise when I brake.
Hello. The price to replace all 4 rotors, calipers, and brake pads is very close to the price quoted when I used the estimating guide that I use for repairs. The calipers are listed at $246 each, rotors are about...
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My brake light stays on while driving. I drive a 2002 Ford Explore Sport Trac. Sometimes it just flashes. What wrong?
If the brake warning light is staying on the dashboard monitor, then there is an issue with the brake hydraulic system. If the light is flashing, then the brake fluid is low and below the level sensor. Check the brake...
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My truck has a fuel smell in the exhaust and a horrible idle
I would suggest checking the idle air control valve to be sure it has a proper connection and is not dirty. As you may know, this reads the air intake into the fuel injection system as it is mixed with...
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Engine malfunctune, power steering lights on
Hello, thank you for writing in. The power steering system is driven off of the power from the engine. Without proper engine function, the power steering system will not work correctly. The adverse is true as well. A failing power...
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Sticking Shift-Lock Solenoid?
Over time, the solenoids get weak. However, depending on temperature, the solenoid will be stronger or weaker. This is why it is intermittent. If you get the solenoid replaced then this should fix the problem. I recommend you have a...
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i have a 96 olds aurora and the car only have 59000 miles. When i start the car whe its cold the rpm jumpsup and down and stalls
It sounds like you may have a dirty or failing idle air control valve causing your engine idle to fluctuate. The idle air control valve is a small valve on the engine's intake system that reads the air intake as...
Question
I’m trying to losen the crackshaft pulley on a 98 Nissan Maxima which way to I turn it to losen it?
Turn the bolt counterclockwise while using the Nissan special service tool (or equivalent) to securely hold the central portion of the balancer. Be sure not to hold the outer circumference of the balancer or the pulley as that will damage...