HVAC Mechanic

Causes and Fixes P0715 Code: Input/Turbine Speed Sensor “A” Circuit

Symptoms of a Clogged Fuel Filter and Why it Clogs Up

Causes and Fixes P0776 Code: Pressure Control Solenoid B Performance or Stuck Off

Symptoms of a Fuel Pump Going Bad or Failing

8 Causes and Fixes for 5.7 Vortec Has No Spark

Causes When Car Shakes When Accelerating But Not When Coasting

Symptoms of a Bad Oxygen Sensor - How to Tell if it is Bad - Which Sensor Failed - How To Replace

How To Recharge Refrigerant in a Window Air Conditioner Unit

Causes and Fixes P062F Code: Internal Control Module EEPROM Error

Causes and Fixes P0118 Code: Engine Coolant Temperature Sensor 1 Circuit High

How To the Jump Fuel Pump Relay on a Chevy or GMC Truck

Toyota A/C Not Cooling At Idle But Does When Moving: What To Check Basic Overview

Symptoms of a Bad Starter Relay and How to Test If it Has Failed

Symptoms of Low Fuel Pressure and What Causes It

5 Options to Reset a Dodge Transmission Control Module (TCM) Chrysler TCM Reset

Testing if Fuel Pump is Bad Volkswagen Passat (1998 thru 2005)

Causes and Fixes Dodge P0420 Code: Catalyst System Efficiency Below Threshold (Bank 1)

Causes and Fixes P2111 Code: Throttle Actuator A Control System Stuck Open

Causes and Fixes P0717 Code: Turbine/Input Shaft Speed Sensor “A” Circuit No Signal

Causes and Fixes P0868 Code: Transmission Fluid Pressure Sensor Low

Causes and Fixes P0234 Code: Turbocharger / Supercharger Overboost Condition

How To Add Refrigerant 2009-2013 Toyota Corolla Recharge the AC

How To Vacuum Down a Mini Split with Analog Manifold Gauges

5 Causes When No Fuel Pressure but Fuel Pump is Working

How To Use a Laptop or PC as an OBDII Scanner to Read/Clear Engine Codes

Causes When Oxygen Sensor Replaced and Code Keeps Coming Back

Causes and Fixes P0122 Code: Throttle Position Sensor/Switch A Circuit Low

Symptoms of a Bad Starter, Common Causes, and How to Test It

4 Causes when Humming Noise in Car Getting Louder with Speed

Causes and Fixes P0193 Code: Fuel Rail Pressure Sensor Circuit High Input

2000-2004 Chevy S10 4.3L Engine Firing Order and Cylinder Location

What to Do After Replacing Crank or Camshaft Sensor and Now Engine Wont Start or Runs Rough

Causes When Engine RPM Revving Up and Down at Idle While Parked or Stopped

Causes and Fixes P2135: Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation

How To Install Senville Ductless Mini Split 9000 BTU 230 Volt Air Conditioner Heat Pump

How To Test a Catalytic Converter is Good or Bad With a Low Cost Infrared Thermometer

Causes and Fixes Ford P1443 Code: Evaporative Emission Control System Control Valve

Causes and Fixes Toyota P0343 Code: Camshaft Position Sensor “A” Circuit High

Causes and Fixes Toyota P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)

Causes and Fixes Nissan P0443 Code: EVAP Purge Control Valve Circuit Malfunction

Causes and Fixes P0073 Code: Ambient Air Temperature Sensor Circuit High Input

Causes and Fixes P2422 Code: Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed

Causes and Fixes P2238 Code: O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1

Symptoms of a Bad Transmission Shift Solenoid

Causes and Fixes Nissan C1130 Code: Engine Signal 1

Symptoms of a Bad Body Control Module (BCM)

How to Fix Toyota Trac Off and Check Engine Light on at the Same Time

Causes and Fixes P0732 Code: Gear 2 Incorrect Ratio

Causes and Fixes P0133 Code: Oxygen Sensor Circuit Slow Response (Bank 1, Sensor 1)

What to Do After Replacing Mass Air Flow Sensor and Engine Light Still On Code Will Not Clear

Causes When Oil Warning Light Comes ON But Is Full (Oil Dipstick at the Correct Level but Light On)