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Engine revs high while idling and then drops about 1000rpms every half second or so.
My guess is that the unstable idle and unintended acceleration is due to a faulty idle air control valve (IAC). The powertrain control module (PCM) uses the idle air control valve to divert air around the throttle. Increasing the amount...
Question
My cars enginefail safe mode has activated and I am curios what I would need to check to fix this.
Your engine fail safe is a protection mode so additional damage and safety is important. I would recommend having the computer scanned to see if the computer systems have set a code that needs repaired. The vehicle could go into...
Question
Car steering wheel seems to being pulled to the right when I turn left and car shakes a lot while driving over 60 mph
Normally on the Hondas, the front end components start wearing out as the car approaches 200 thousand miles. You could have one or more worn control arm bushings, ball joints, or tie rod ends. Your hard braking episode may have...
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Problems or issues with the porche panamera
As you know, with any car the life expectancy of it depends largely on the maintenance schedule the owner has maintained, the driving conditions it is subjected to, the driving habits of the owner and many other factors. Often times...
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Hood won’t close all the way
Hey Caleb. Thanks for contacting us today. Since this is likely an aftermarket hood, and we are not able to offer tips for anything beyond OEM applications, I think your best bet is to contact the manufacturer of the hood...
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Car randomly died while driving, initially tried to turn over but now no power at all, scanner not piling up any codes.
Hi there. There could be an issue with the battery or the electrical system for the vehicle to stall out randomly. Check the battery for any loose connections and to see if the battery is fully charged. If there is...
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Audi A3 2001 1.6L - Overheats and goes back to normal
This is a sign of a faulty coolant fan relay switch. When this is not working properly, this can cause the fans to come on intermittently, or sometimes stay on all the time or not come on at all. When...
Question
Car over heating
If there are no leaks and no blockage in the system or problems with the cooling fan, then you may have a water pump that has worn impellers that may need to be replaced. I would recommend having the car...
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Gauges lose power sometime, battery being drained.
Hello - quite likely, the inconsistency with your gauge operation and the occasional dead battery are related, with a short in the wiring perhaps. This problem can be diagnosed by connecting an ammeter to the positive (red) battery cable, observe...
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Car vibrates in idle and trouble accelerating after stopped
Hi there, thanks for writing in about your 2003 Subaru Baja. There are dozens of potential causes for the symptoms you are having. It could be an engine performance problem, such as a bad sensor. It could also be a...
Question
Rough running transmission
I hope you have not yet had the transmission replaced on your Fusion. Many of the problems you have described could be transmission related, but they could very well be symptoms of other components malfunctioning. If you have not yet...
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My "tire fire fault" light came on how much longer can I drive on it?
I have never heard of a tire fire fault light on any vehicle. If you are referencing tire pressure monitoring system then you should look to see any tire that is low on air. If no tire looks low on...
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engine knock
If there is engine knock after running low on oil and it does not go away after putting oil in it, then the damage is done. The engine bearings are bad and more than likely ruined the crankshaft, rods, pistons....
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Is it mechanically safe to coast in neutral?
Technically, least cost operation is attained if engine idling (at stops) does not exceed 60 seconds and, indeed, some studies put the threshold as low as 10 seconds. Certainly 60 seconds is a conservative estimate. This is why "start-stop" features...
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transmission repair
The transmission tag ID on your present 4WD transmission is "1TAD" (you'll see the tag under a bolt or riveted onto the transmission). However, the transmission that was used on the rear wheel drive only version of your truck has...
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I Have a 2004 Jaguar That I can not push when I put it in neutral, the parking brake is off? What to do?
Hi B. Thanks for contacting us tonight. Since you've just purchased this vehicle, it's probably best to have a professional mechanic complete a detailed inspection, since there are several trouble issues apparently with your Jaguar. It might be best to...
Question
ignition cylinder missing due to theft
As long as you have an original key you can hold that key against the new key when you turn it on to run and then turn off ignition and within 5 seconds turn ignition back on with old key...
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I like to sound dampen my 2004 Saturn Vue, is this the kind of work a mechanic on YourMechanic.Com can do?
Hi there. Although we do not complete aftermarket part upgrades as you're describing, we can come to your location and try to pinpoint the source of the rattling noise and fix that issue. Please click this link to learn more...
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What does the car do when anti theft is activated? does it have no compression kind of like head gasket?
The head gasket and/or other mechanical components of the engine are NOT involved in this fault you are experiencing, at all. Cavaliers have quite a few electrical and instrument panel problems. If you search the NHTSA database for complaints from...
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Vibration when i move
You may have a bad rear drive joint or problems with the wheel bearing on the rear. Have the rear joints and bearings along with the brakes inspected for worn out components or loose components.
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I have a 01 mustang dashes on odometer theft light flash I tryed cleaning fuel pump hook up and accidently touched two together
Hi John. Thanks for contacting us tonight. It's quite possible that the spark may have activated a security error code and disabled the ignition system. This can be removed in most cases by a professional mechanic by using a digital...