1988 Ford Ranger Install Heater Core
A Ford Ranger’s heater core, like in any vehicle, generates the heat for your HVAC unit. If your heater isn’t generating heat, the core needs to be replaced. Installing the core after removing it can...
View Article1989 Chevrolet Blazer Troubleshooting Headlights
The Chevrolet Blazer, which was first introduced in 1969, was manufactured until 1995, when it was replaced by the Chevrolet Tahoe. Troubleshooting the headlights on a 1989 Blazer is a simple process....
View Article1989 Chevrolet Camaro Locate Flasher
The flasher is an essential component in the lighting system on the 1989 Chevrolet Camaro. The flasher works with with other components to control the turn signals on your vehicle. Check the flasher if...
View Article1989 Nissan 240 SX Install O2 Sensor
Replacing an oxygen sensor in your 1989 Nissan 240 SX may improve the way the engine runs if you have a sensor that is not functioning properly. A defective or failing O2 sensor will often cause the...
View Article1990 Cadillac DeVille Replace Ignition
The ignition switch in your 1990 Cadillac DeVille is hidden at the base of the steering column. You can replace the ignition switch by lowering the steering column. However, you need to disarm the air...
View Article1990 Toyota Corolla Replace an Oil Pressure Switch
The oil-pressure switch in your 1990 Toyota Corolla is an extremely important component used to monitor the engine’s oil pressure during operation. If your Corolla’s engine is not getting enough oil...
View Article1990 Toyota Truck Change Dash Lights
A Toyota truck can experience a number of electrical faults over 20 years. One of the more persistent problems is the failure of some of the dashboard lights in the instrument panel. If a dash light...
View Article1990 Volkswagen Jetta Install Heater Core
The heater core is mounted under the dashboard on the passenger side of your 1990 Jetta. When you switch on the heater on a cold day, the core produces heat and a fan blows the warm air into the...
View Article1991 Chevrolet Geo Prizm Remove an Ignition
The ignition switch helps start and shut off the engine in your 1991 Geo Prizm. But a worn -ut switch may fail to connect or disconnect the starter solenoid properly. In that case, you need to remove...
View Article1991 Chevrolet S-10 Replace the Dash Bulbs
Replacing the dashboard light bulbs on your 1991 Chevrolet S-10/Blazer is long process. You must remove most of the dashboard in order to access the dashboard lights. You must disassemble and assemble...
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