Popular questions

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Timing belt replacement: Cam gears are not lining up.
Hi there. You will have to remove the timing belt and turn the camshafts again to line them up to there marks. Now, one camshaft will stay in that position where the other one will be under spring tension. You...
Question
My car will not start. I changed the head gasket an now it will not start.
If your car was not running and a computer update got it running but the engine would shut off so you did a tuneup, brakes and a head gasket. You might have problems with the installation of the head...
Question
Battery light
You may want to check the voltage to the alternator. If you have a voltage regulator that i allowing the alternator to produce too much amperage, this may cause the alternator to produce too much amperage resulting in a burning...
Question
Car has front differential leakage,front cover reseal leakage,rack and pinion leakage and oil cooler leaking is fixing worth it
To estimate a variety of leaks please request a leak inspection/diagnostic. Most of the cost involved is likely to be labor, though, and consequently a mobile service such as YourMechanic will be ideal for you as none of the costly...
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Loss of power, likes to run hot and occassionally get close to overheating
Most importantly, you need to understand, that when the engine overheats and the coolant level gets low, the sensor that relays the temperature to the gauge is reading the temperature of the air in the engine. The sensor normally reads...
Question
When reducing speed and then trying to accelerate again car seems to struggle (rpm start going up) but the mph don't
Hello. I would usually start by scanning the computer for codes. This would tell me if the computer is seeing anything out of the ordinary. If there are no codes, then I monitor the output of the sensors as the...
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Advice on covering rusty holes on the roof of a car
Yes, because they want to do it professionally. Here's the problem with rust. Rust on metal, rusts from the inside out. So once it is rusted, the metal is damaged and the only way to fix it is to cut...
Question
Oil changing
If she uses regular oil, I'd change it every 4,000 or 5,000 if I were her. You can change your oil every 6-8,000 with synthetic, but I wouldn't change regular every 6,000. If you do a lot of driving, I'd...
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Can you put spark plugs and fuel injectors from a 1998 4.6L Expedition into a 2001 4.6L Expedition? (an auto parts store associate told me I could)
The spark plugs will not make any difference with the engine performance, however, the fuel injectors are different and will cause the computer to not operate the injectors properly. This is why the engine light came on with all of...
Question
There is a rattling when accelerating only in my 2012 Mitsubishi Lancer
Hi there. This is typically caused by a loose exhaust heat shield. Over time these will come loose and cause this to occur. In most cases the heat shiled can be welded to keep it from making noise. In other...
Question
VSA coming on repeatedlyfor several times then off for several weeks then coming on again.
Hello, thank you for writing in. The VSA warning light relates to the vehicle stability control system. It functions with the ABS system to keep the vehicle on the road in difficult driving conditions. There are multiple sensors and systems...
Question
Air conditioning is noisy and slow to blow cold
Hello,From the description provided, there seems to be two different scenarios behind the problems being experienced by your Acura’s air conditioner. Though the information is limited I can try and guide you in the right direction to why that is....
Question
Oil on bottom of catalytic converter
Hi there. I completely understand about time constraints and your concern about a potential fire hazard. Many people continue to drive their vehicles even if there is oil on the exhaust components as they usually smolder and smoke. However, the...
Question
Car Battery completely depleted for no reason
It sounds like you may have a weak battery, a failing voltage regulator or failing alternator. As you may know, the alternator charges the battery while the engine runs by generating amperage and recharging the battery while the engine turns...
Question
Code p1633
This may be cased by a number of things, however the code p1633 indicates the engine control unit (ECU) may be faulty. The battery light generally suggests that you may have a charging system issue which is usually caused by...
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Shifter stuck in neutral. Brake pedal stuck. Wont go down. Car sat for 5 years. Rear manifold area very loud exhaust leak. Advice?
Hi there. If the vehicle has sat for an extended period of time, it is likely that multiple components; internal and external have 'frozen' or have lost lubricity and are literally stuck. The clutch and transmission specifically can be negatively...
Question
Brand new car has problem starting 2016 Nissan Sentra
Hi - the "hard start when hot" sounds like a weak starter solenoid - unusual for a new car. "Heat soak" the transfer of heat after a vehicle has been driven, can sometimes cause weak electrical components, like the starter...
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Brake lights are not working - 1999 Honda Accord
Your issues can stem from a few problems and further testing will be needed. You can trace the available voltage from the brake pedal to the brake light. The brake pedal has a brake light switch that will turn the...
Question
Battery
Phones use a trivial amount of power so there is certainly no need to start the vehicle. If your vehicle is equipped with 12 volt outlets and/or a cigarette lighter plug receptacle, those sources may be "always on" and thus...
Question
Loud rattling coming from bottom of car
Hi. This should be inspected soon as damage to the underside of the car can be costly. There are metal and rubber mounts that hold up the exhaust system which over time can become loose. This could also cause damage...
Question
My car stalls and my injectors stop spraying 1998 Nissan Sentra
Hello. If your car is stalling and it stops spraying fuel then most of the time this is caused by a failure in the crank position sensor. This is a common issue on this vehicle. When it fails the computer...
Question
For my car once i drive my car it is very hard to turn do i need to replace the power steering motor or pump?
Hi Dewayne. Thanks for contacting us today. The G6 comes with an electronic power steering system but does also have a hydraulic pump to assist in the operation of steering. The only way to know what needs to be repaired...
Question
My rotors keep going bad.
You're correct. You shouldn't be going through so many brakes within a year. There is definitely an issue here. I believe you may just want to do a brake system flush. This will eliminate the first thing I thought which...