Popular questions

Question
Front driver's CV joint, tire, and rim replacement
Hi there: It's possible that you've broken a few suspension components during your recent accident. So, it's probably a good idea to have a professional mechanic inspect your vehicle first to determine exactly what's damaged or broken so an accurate...
Question
I have a vehicle where the battery is brand new, I had it tested, whereas the battery is putting out 11.9 volts. But when I go to
You are likely having issues with your charging system. Considering you have a new battery, your alternator may be to blame. Keep in mind, that the symptoms you are having are more commonly seen with battery failure. For this reason,...
Question
I changed my antifreeze yesterday, while sitting at an idle in my 1995 Nissan Altima, i have heat. But driving down the road I hav
Hi there. From the description you have provided and assuming this was not a problem, prior to changing the antifreeze leads me to believe, there is air trapped inside the heater core. Sometimes, the air will purge on its own,...
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I have replaced radiator watepump ect still running hot
If you did not replace the thermostat then you should replace it and then refill the system after bleeding out all the air in the system. Check to make sure the fans come on when the temperature goes up. If...
Question
Car not starting on first attempt
Hi there. Rituals aside, if the starter is grinding the when attempting to start, there is a problem with starter, or flywheel. The starter can be adjusted with shims to gain the proper clearance. In any case, both will need...
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Leaking power steering
Greetings! There are a few things likely causing your leak: a low pressure hose, high pressure hose, leaking pump, or a leaking rack and pinion. I suggest having these components inspected for leaks by a certified technician, such as one...
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Vehicle stalls both at idle and while moving without triggering any check engine codes.
This is usually caused by a bad connection from a main power source. On your Dakota, this would be a fusible link or fuse coming directly from the battery. The fuses will be in the power distribution center under the...
Question
O2 sensor
Hey there. Oxygen sensors are located in the exhaust system, typically before and after the catalytic converter. Bank 1 is found on the driver's side - if the engine is a V6 or V8. On a 4 cylinder, it would...
Question
Replaced a motor in a 2001 Nissan Maxima and won't crank.
Hello: Anytime you swap out a motor, it's incredibly important to double check that all components correctly align and are compatible. The truth is that without being there to physically inspect your Maxima, it's impossible to diagnose why your engine...
Question
I changed my distributor an I am not getting no power wen accelerating an my temperature gauge rises very fast?
Hi there. This sounds like you may have a blown head gasket. Combustion processes could be entering the cooling system via the gasket or worse, a crack in the cylinder head. This could be an involved process to accurately diagnose...
Question
Replaced battery got another jump from AAA won't start, service b1 shows on dash which I know I need oil change but is that why?
Hello There, The B1 service in your Honda Accord indicates the need for the oil change service and tire rotation as you know. This service does not have anything to do with the battery or the vehicle not starting. If...
Question
How much is it too switch a scion tc 2007 transmission automatic with a new one
Hi there. Actually, that cost is about average as this is a complex job to complete. Replacing a transmission is not a job that our mobile mechanics offer, since it is better to be completed in a shop with access...
Question
Brights and fog lights stopped working.
The fog lights would only work with the low beams. The high beams would be on with the indicator. The system may have a defective light switch causing the issue if you cannot switch to low beams by pulling the...
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There is an abnormal vibration when the car is in park or drive
This definitely sounds like worn, weak, or broken engine mounts. A quick visual inspection of the mount bushings may uncover which mounts are at fault. If the faulty mounts are not obvious, it may take an experienced and qualified technician...
Question
how do wagner brake rotors and pads compae to stock GM
Hi Jerry. Thanks for writing in today. I am a fan of this brand of brake system components. However, in regards to being "better" than OEM, that's a very difficult question to provide a straight and clear answer. Generally speaking,...
Question
Do you need shorter struts if you lower a car with a live axle?
On some vehicles with live axles you will need to have shorter struts. It is best to not try and piece the lowering parts and to get a complete kit that is designed for your vehicle. This way alignment is...
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My taillight lens has been broken, should I just change the whole assembly or should I let yall fix it?
Older vehicles used to have replaceable lenses (just screwed on) but most vehicles made in recent decades have the lens integral with a housing or larger assembly. Depending on the vehicle, the cost of the assembly is often manageable particularly...
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vehicle violently shakes when you first start driving then smooths out after 5-10 miles down the road.
Hi there. It seems that the wheel bearings are most likely to be your issue. Even though the wheel bearing seems to be in good shape, it could be dry of grease. Suspension parts and the carrier bearing will not...
Question
Why is my transaxle light flashing on and off?
In general, if your dash warning lights flash briefly right after cranking your engine and then turn off, this is normal. Each system is performing a self-check. The lights turn off after verifying that the systems are operating. If one...
Question
Truck leaking oil after adding product.
The oil additive is supposed to cover any mechanical part the product touches excluding seals unless they need replaced with a covered part. This means your seals by themselves are not covered. The oil pressure gauge reading H all the...
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Squeaking from the front driver side
What you are describing sounds like a bad or worn out ball joint. A ball joint is designed to pivot through multiple planes. Of course, because the ball joint constantly pivots at different angles, it tends to wear out more...
Question
Vehicle runs rough; camshaft positions sensor problem
Performing an engine teardown and rebuild is a high magnitude job. Even for a skilled mechanic, there are often little problems just like the one you are experiencing that usually occur afterward. This is especially true if it is your...
Question
Have to jumpstart my car every day
The vehicle may be having a problem with the A/C relay staying engaged after you shut off the vehicle. Try and make sure the A/C is off and the compressor is not engaged after you shut off your vehicle to...
Question
Knocking sound when idling or stopped 1993 Chevrolet Lumina APV
Hello - the rhythmic knocking you hear could be something driven by the serpentine belt (i.e. AC compressor) or the belt itself. It is also possible that this an internal noise - like the timing chain, which is immediately behind...