Popular questions

Question
Clutch line not bleeding
The clutch and brakes don't use the same master cylinder. They both use brake fluid, but that is the only things they have in common as far as parts go. The clutch will have its own master cylinder, line and...
Question
Car cranks but doesn't turn over; battery and starter replaced within last 1-2 months
Hi there. The best option to accurately diagnose why your Nissan is having difficulty starting is to have a professional mobile mechanic complete a car is hard to start inspection. This is what should have been completed prior to replacing...
Question
All lights are on dashboard. Brake lights will not go off.
I suggest beginning by fixing what is already known first. The brake pedal switch needs to be replaced. That switch does much more than just turn on the brake lights, and is possibly the root cause of all of this....
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Heater blows cold air
Hi, thanks for writing in. If your heater is not blowing warm air, the first thing I would recommend checking your coolant level. The engine coolant heats up as the engine heats up. When this happens and the heat is...
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My car shut off while at a stoplight. I got it started only for it to shut off agin. It starts then shuts off.
Hello, thank you for writing in. The vehicle is stalling due to an electrical issue (typically pertaining to power supply or a sensor), a lack of fuel, or a failure with the ignition (spark) system. You will want to start...
Question
Blower fuse gets HOT!!
Hi there. Which side of the fuse is getting the heat? Does it stay hot all the time? It is highly recommended to not install a higher rated fuse as this may cause system damage. If it's the blower circuit...
Question
O/D off sensor lit up on the dashboard.
Hi there. I recommend changing the transmission fluid first to see if there is any contanimates in the oil and filter. If the fluid is dirty then the sensors will not work very good. If the fluid is good and...
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Can a bad master cylinder cause the clutch to go out as if someone was riding it?
The fact that you have been driving the vehicle with the defective clutch master cylinder would not have caused the clutch problem if you would have had it fixed as soon as the problem was evident. The clutch was not...
Question
Rough idle on acceleration displaying symptoms of a misfire, but there is no misfire codes detected. On cold starts the car is completely normal.
Hi there. Since you have a code for the Exhaust Gas Recirculation (EGR), the EGR could act like a vacuum leak and cause a random misfire. Remove the EGR and clean it out and then put it back on. If...
Question
Engine light is on and will not hook up to diagnostic machine - 2003 Chevrolet Silverado 1500
If the engine stalls during travel, it can cause a hazard for other drivers on the road. If the vehicle does not run, your son should not drive it any extended period of time. The issue could very well be...
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i have been noticing increasing poor acceleration performance & bad gas mileage and now my check engine light is on
If the Check Engine Light is on then you would need to have the computer checked to see if the code received pertains to the problems you are having. Not getting the valves adjusted may start to cause misfire codes....
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Car temp fluctuating between normal and overheating
Hi Teleisha. Thanks for contacting us today. There could be multiple issues causing the Avenger to run hotter than normal, ranging from an obstruction of debris in the cooling tubes or heater core, or failed water pump - even fuel...
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A large clunking noise is coming from the front left of my car anytime I start my car, and anytime I go over a pothole/speedbump
Hi, thanks for writing in. If simply starting your car causes a clunk, then you may have another damaged motor or transmission mount (there are 4 total). You should replace all 4 mounts. When one mount fails, it allows excess...
Question
Car drives for about a mile then the clutch pedal starts sticking to the floor for a couple seconds before popping back out. What
The clutch pedal is only a lever that pushes the clutch hydraulic master cylinder in an effort to produce a pressure to the clutch slave cylinder that pushes in the clutch. First check the clutch fluid level and see if...
Question
ABS warning lights
It seems as if your vehicle may be having problems with the voltage in the electrical system. Have the battery terminals inspected for cleanliness and integrity, and then test the battery and charging systems. A failing alternator assembly, can cause...
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Car cannot move, loud noise
Hello. We will be very happy to assist you with your 2005 BMW 330xi. Your description sounds like that of a broken ball joint or constant velocity axle. Especially being that the wheel had a feeling like it was about to...
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Engine not idling; fuel delivery problem
Hi there. When you say a fuel delivery problem, I would have to guess you may have a fuel pump problem. As far as the idling problem, this could be a bad fuel regulator or a vacuum leak at the...
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check engine light is on
Hi there. For the check engine light being on, to start, get a code reader and scan the codes to the computer to have a starting place with diagnosing your engine. The computer can store a lot of codes from...
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One month ago cel came on I changed spark plugs to after market plugs. One month later cel on again with misfire code.
If the spark plugs hadn't been changed until 130k, it was time for the to be replaced anyway. This is probably why the dealer went with that repair as worn spark plugs can cause misfires. Ignition coils are another part...
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When I am driving the car will stopping accelerating as if I took my foot off the pedal but my foot hasn't even moved.
Hello, thank you for writing in. The vehicle may be having issues with the throttle or throttle position sensor. These can be tested and replaced if needed. When this happens, you should also scan the vehicle for diagnostic troubleshooting codes....
Question
Should I replace my spare tire?
You should have a tire store or dealer inspect the spare tire for damage and excessive wear and the need to replace it. If you drove over the 50 mile limit and over speeds limited by tire then without seeing...
Question
My steering wheel jerks to the left.
You probably damaged a lower control arm. They aren't very strong and a slide into a curb is all it takes to bend one. There are a number of other components, like tie rods that can be damaged in that...