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P0706 OBD-II Trouble Code: Transmission Range Sensor Circuit Range/Performance
P0706 Code Definition The P0706 code is a generic powertrain code related to the transmission. This code is non-emission related. The transmission...
P2097 OBD-II Trouble Code: Post Catalyst Fuel Trim System Too Rich Bank 1
P2097 code definition P2097 is a general OBD-II diagnostic trouble code that indicates a fault with the post catalyst fuel trim system...
Is It Safe to Drive With a Damaged Wheel Bearing?
In order for your wheels to turn, they need bearings. Wheel bearings fit into the hub (inside a race) and allow the wheel...
Symptoms of a Bad or Failing Power Steering Pump
If you hear squealing noises, the steering wheel feels stiff, or find damage on the power steering belt, have the power steering pump replaced.
How to Replace an Intake Air Temperature Sensor
An air temperature sensor, or air charge temperature sensor, signals a car’s computer about the air-to-fuel ratio. Replacing one requires few tools.
Symptoms of a Bad or Failing Transmission Oil Pressure Switch
Common signs include the vehicle entering "limp" mode, having difficulty shifting, and its engine RPM being higher than it should be.
Symptoms of a Bad or Failing Brake Rotor/Disc
Common signs of faulty car brake rotors include noisy brakes, vibrations that can be felt through the pedal, and score marks on the rotor.
How to Calculate the Diminished Value of Your Car
The primary reason an individual would need to calculate the diminished value of a car is to submit an insurance claim after an accident. Naturally, if a car can no longer run or has undergone significant cosmetic damage, it isn’t...
Coolant Temperature Sensor Replacement Tips
Learn everything you need to know about how to replace a coolant temperature sensor with this guide from YourMechanic.
P0012 OBD-II Trouble Code: Camshaft Position A - Timing Over-Retarded (Bank 1)
P0012 code definition Camshaft Position “A” - Timing Over-Retarded (Bank 1) What the P0012 code means P0012 is the OBD-II generic code...
P0137 OBD-II Trouble Code: O2 Sensor Circuit Low Voltage (Bank 1, Sensor 2)
P0137 code definition O2 Sensor Circuit Low Voltage (Bank 1, Sensor 2) What the P0137 code means P0137 is the OBD-II generic...
Symptoms of a Bad or Failing Air Pump
Common signs include the engine running rough, reduced horsepower, and the Check Engine Light going on.
5 Bad Alternator Symptoms to Look For
Find the most common bad alternator symptoms. Avoid being stranded with a faulty alternator by learning all problems and signs with YourMechanic.
How to Break in Brake Pads
Having new brake pads and rotors installed happens on a regular basis. Once those brake pads and rotors are mounted, it is...
P0740 OBD-II Trouble Code: Torque Converter Clutch Circuit Malfunction
P0740 P0740 Code Definition Torque converter clutch circuit malfunction is the technical definition of this trouble code What the P0740 code means What the P0740 code means is that the powertrain control module (PCM) has detected something unusual within the...
P0106 OBD-II Trouble Code: Manifold Air Pressure (MAP) Barometric Pressure Sensor Electric Circuit Output Range and Performance Problem
P0106 Trouble code definition Manifold Air Pressure (MAP) Barometric Pressure Sensor Electric Circuit Output Range and Performance Problem What the P0106 code...
Understanding the Buick Oil Life System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Buick Oil Life System indicates when and what service your car needs.
P0201 OBD-II Trouble Code: Injector Circuit Malfunction - Cylinder 1
P0201 code definition P0201 is referencing a generic issue in the injector circuit in cylinder 1. Note: This code is similar...
How to Create a Bill of Sale for Selling Your Car
A bill of sale is especially important when selling high-value items like used cars. You will need a computer, printer, photo ID, and a notary public.
The Difference Between Shocks and Struts
Shocks and struts are often referred to interchangeably as they perform the same function, however, they differ in suspension system design.
Symptoms of a Bad or Failing Throttle Body
Common signs include dirt, grime, and carbon deposits on the inside of the housing, electrical problems, vacuum leaks, and a very poor or high idle.
P0123 OBD-II Trouble Code: Throttle Pedal Position Sensor/Switch (TPS) A Circuit High Input
P0123 code definition Throttle Pedal Position Sensor/Switch (TPS) A Circuit High Input What the P0123 code means P0123 is the generic OBD-II...
How Long Does a Serpentine/Drive Belt Last?
In order to operate, your car needs more than just a working engine and transmission. The “accessories” attached to the engine aren’t...
What Does the Automatic Transmission/Automatic Gearbox Warning Light Mean?
The automatic transmission warning light means there's an issue with the transmission, possibly the fluid temperature, fluid level, or pressure.
When to Replace Front Struts
Know the signs of front struts in need of replacement and when to take your car in to have them fixed.