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Code 12 will always flash when checking for codes. With the engine off, there is no ignition pulse so Code 12 is normal to see. Code 34 has to do with the MAP sensor. Manifold Absolute Pressure. It's basically a...

Hi, thanks for writing in. I would recommend checking the mass air flow sensor as this is a commonly known part that can cause this kind of loss of power. This regulates the air intake into the fuel injection and...

If you look straight down at the base of the battery, there will be a little "foot" that clamps the base of the battery to the car. The battery is slid up under a notch on one side and the...

Sometimes the steering wheel is in a bind and will not let you turn the key. Try and move the steering wheel back and forth while turning the key. If this does not work then try a different key if...

In older vehicles, misfires during acceleration or under load are usually due to faulty spark plug wires. Other things like carburetor not adjusted properly, or weak valve springs can also cause misfires during acceleration. I would suggest seeking help form...

Hi Jeff. Thanks for the question today. Warning lights are triggered when a sensor detects an error and creates an OBD-II trouble code then stores it in the ECU. The wrench light typically indicates that routine service or maintenance is...

Hello, having to replace bulbs is becoming more of a regular maintenance item on all cars. With the advancements in electronics and the metal used in contacts, we are able to get more voltage to bulbs than ever before. Going...

The most common cause for getting code P0480 on this car is the cooling fan has a problem and should be checked for proper operation and replace electrical cooling fan and fan relay as needed.

This may suggest a blown head gasket. When this happens, the cylinder head gasket fails which can cause coolant to leak into the combustion chamber causing it to be ignited with the fuel. This is what causes the light colored...

Sometimes the fuel vapor system control valve leaks and causes fumes from the gas tank when filling it. This can get pushed into the engine causing an excessively rich condition (too much fuel) inside the engine. Now when you...

Hi JagJoe. Thanks for writing in to YourMechanic.com. Unfortunately, replacing engines is not a service we offer - or within our scope of repairs. I would recommend searching on Google for a local engine replacement shop or service shop that...

Hello. To answer your question, no, oil on the ignition wires will not typically cause this. The code you are getting if for a faulty MAP sensor. This sensor fails and causes this code to appear. It can also be...

Lemon laws vary by state, but in general, the manufacturer has three attempts to successfully repair the original concern before Lemon proceedings can begin. In regards to notes that should be made when replacing the transmission, be sure that the...

If the clutch pedal is hard to push or stiff the most likely cause is a problem with the pedal linkage or the clutch cable (if mechanical clutch versus hydraulic). If the fault is not found there, the other common...

Hello. If the harnesses do not match then the sensor you have is incorrect. A search on my end also reveals that your vehicle uses a four wire sensor, however if the harness on the vehicle uses a 2 wire...

Hi Brad. Thanks for sending your question today. Since your car is 2017 I would strongly recommend contacting your local Volvo dealership or the location where the vehicle was purchased first. An issue like this is likely due to an...

The only other way to get the ignition lock cylinder out you would have to drill it out. Then the lock insides can be removed so you can replace the lock cylinder. Make sure to not use over a 1/2...

Hi There, Depending on what speed the shaking happens and whether or not it happens when pressing the brake pedal, this may be a result of suspension components failing or possibly brakes that need to be replaced. If the shaking...

A possibility is a head gasket leak where exhaust gas leaks into the cooling system pressurizing the cooling system and blowing out a hose. However, there are other potential, less serious, causes for what you describe. To get the actual...