Popular questions

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Thermostat stuck
A stuck closed thermostat will cause a reduction of coolant getting into the radiator so heat can be transferred out of the cooling system. The thermostat will need to be replaced if it is indeed stuck closed and the cooling...
Question
Squeaking noise when turning
Hi, this is an accurate diagnosis, but impossible to say for sure without a hands on inspection. Typically the squeaking is caused my metal rubbing on metal as the suspension parts move around with each other. There is usually rubber...
Question
A/C blows cold cold when driving but hot when idle an drains battery
It sounds like you may have a damaged AC compressor clutch that may be causing a drag on the alternator, resulting in the dimming of the lights due to the alternator not properly charging the battery. As you may know...
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I'm a bit confused. You show 1 timing chain, my 2006 CTS has a total of three. Perhaps you're suggesting that the main chain is damaged.
When it comes to replacing the timing chain in your vehicle, it is best to replace all of the timing chains. For your engine, the camshaft timing chains are more likely to stretch more than the main drive timing chain....
Question
My car will not turnover my car just stop and would not turnover I check my oil level and very very low had oil change 2months ago
Based on the information given, it is very difficult to diagnose the issue. The chain dragging and lack of starting sounds to me like your timing chain has broken and needs to be replaced. Timing chains can cause damage to...
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Sluggish starting
If the engine is not turning over fast enough, the problem is either your battery or starter motor. The starter requires a lot of power to operate properly, if the battery is weak, the starter will not turn as fast...
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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...
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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...
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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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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...
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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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MY truck wouldn't start this morning after several attempts, now it does. What could have been the problem.
Hi there. From the description you have provided, leads me to believe the slow and no crank may be, a battery and/or battery connection issue. It could also be, a faulty starter relay or starter concern. Proper diagnoses should be...
Question
Slowing pull to right
The ESP means there is a fault detected in the stability system. Wheel speed sensors are a common cause of ESP issues and most likely will log a fault. The faults should be read out of the ESP module. Another...
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How much would it cost to repair a wiring harness of a 1992 Honda Accord LX after it's been sitting for 6 years
Hello. The cost of the repair depends on what is wrong with it. The wiring can have issues from the rear lights up to the front. A full electrical diagnostic would need to be done by a certified mechanic that...
Question
Car not running after throttle body with IAC valve replacement
Hi, thanks for writing in. I would recommend retracing your steps. You are definitely on the right track. It sounds like you did a good amount of work to your car, and it is likely that something may been skipped...
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Window fell down
Either the window has fallen off its track and/or the regulator has failed. When the window switch is pressed, power is sent to a DC motor. The motor is attached to a scissor-type device called the regulator, which lifts the...
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Honda Accord air filters and oil additives
First to talk about air filters--K&N air filters are lubricated air filters. They have an element in them, but it's got oils in it. So, they do clean quite well and they flow a little bit better. If you have...
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huge oil leak honda accord
The flatness of the block (and heads EVEN if they are "new") has to be measured. If the block was warped, that is if the block is not perfectly flat across the entire surface to within .002 inches, the assembly...
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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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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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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
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...