Common questions

What causes a burnt out light bulb on a Chevy?

What causes a burnt out light bulb on a Chevy? A burnt out bulb is usually discolored and pieces of the filament will be loose inside the bulb. If a visual inspection shows the bulb is still good, there may also be a broken wire in the harness to that light. What to do if your Chevy Silverado headlights are not working? Chevy Silverado Headlights not working. fuse? Relay? Switch? - YouTube If playback doesn't begin shortly, try restarting your device. Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel...
Other

What kind of truck was the 1985 Chevy K10?

What kind of truck was the 1985 Chevy K10? This 1985 Chevrolet K10 Silverado 4x4 has the beefy stance of an upgraded pickup which makes these 1985 Chevrolet K10 Silverado 4x4 finished in Blue and White paint. This truck has underwent a resto ... When did the GM 6.2L Detroit Diesel come out? The 6.2L GM (6.2L Detroit, alternatively) was produced by Detroit Diesel and found in 1982 to 1993 model year GMC and Chevrolet pickups. It was available in 1/2 ton through 1 ton applications (C/K 10, 20, 30), which included SUVs such as the Blazer and Suburban. Is...
Easy tips

Where do you set the brake on a service trailer?

Where do you set the brake on a service trailer? Some owners may comment of a Service Trailer Brake System message displayed on the DIC. When checking for DTC's, C1112 or C1114 will be set in the Trailer Brake Control Module (TBCM). This concern may occur with or without a trailer connected to the vehicle. How can I test my Silverado ABS brake system? Disconnect both the front wheel speed sensor connectors at the frame and harness. Place a Digital Volt Meter (DVM) across the terminals of each wheel speed sensor connector. Rotate the wheel clockwise approximately one revolution per...
Easy tips

What causes an A / C clutch to engage intermittently?

What causes an A / C clutch to engage intermittently? What you probably are experiencing is a "worn A/C Clutch Plate". This happens due to the metal-to-metal WEAR as the metal plates of the a/c clutch assy engage each time. Your a/c clutch plate is engaged by an 'electro-magnetic' assy that PULLS THE TWO PLATES TOGETHER TO ENGAGE THE A/C CLUTCH ASSY. How does the a / C CLUTCH work on a car? This happens due to the metal-to-metal WEAR as the metal plates of the a/c clutch assy engage each time. Your a/c clutch plate is engaged by an...
Easy tips

How to troubleshoot a p0205 injector malfunction?

How to troubleshoot a p0205 injector malfunction? The following steps will help you troubleshoot a P0205 code: Perform a visual inspection of the injectors and connections. Many problems can easily be found in the harness and connectors. So, begin your diagnosis by visually inspecting the sensor and its connection. First, check for other codes that would indicate cylinder misfire (P0301 – P0308). What does DTC stand for in fuel injection? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model....
Common questions

What causes a brake caliper to go to the floor?

What causes a brake caliper to go to the floor? If the backside of the tire is wet with fluid either you have a brake caliper that is leaking and must be replaced or a wheel cylinder that has gone bad and needs replacing. Both of these problems allow a fluid leak through their brake fluid seals. What should I do if my brake pedal makes a hissing noise? A top-rated mobile mechanic will come to your home or office to inspect your brake system, including the brake pedal operation, the brake booster and listen to the hissing sound. The...
Other

What kind of torque converter does GM 4L80 have?

What kind of torque converter does GM 4L80 have? The torque converter is a fluid turbine drive and like those on its predecessor transmissions; the TH350C, 700R4, and 4L60, the 4L80 features a lock-up pressure plate for direct mechanically coupled driving from the engine crank. The 4L80 features a 310 mm torque converter. As to length, this transmission is 26-1/4" long. Are you looking for 4L80E transmission troubleshooting help? Are you looking for 4L80E transmission troubleshooting help, 4L80E rebuilding tips, 4L80E technical service bulletins, 4L80E diagnostics or technical information? Do you just have 4L80E questions and need some answers? Why...
Common questions

What causes O2 sensor codes?

What causes O2 sensor codes? The Possible Causes Of Rich Codes Are: Faulty evaporative emissions system – bleeding fuel vapors into engine (not commanded by computer) On newer models a faulty fuel pump or fuel pump driver module. Faulty readings from other sensors such as a Mass Air Flow Sensor. Is there a problem with the oxygen sensor heater? When the codes indicate a problem with the oxygen sensor heater, that narrows the possibilities quite a bit. However, if it’s Sensor 1, even if you determine the circuits and power supply are good, simply installing a new sensor isn’t a...
Easy tips

Are there any problems with Chevy climate control?

Are there any problems with Chevy climate control? Such vehicles can develop problems in their climate control that are related to air delivery or temperature control. This can be rectified in a few ways. The newly updated software released by GM for the Chevy climate control module may help to fix the issue. How does the climate control work on a car? The climate control system uses the sensor information to adjust the temperature, fan speed, recirculation, and air delivery mode for best comfort. Do not cover the sensor; otherwise the automatic climate control system may not work properly. Why...
Easy tips

What causes no gas in car?

What causes no gas in car? Gas is likely getting backed up somewhere between the filler neck and the gas tank. So, gasoline rushes back up your car's fuel filler tube, toward you, instead of into the tank, hits that sensor hole on the nozzle and shuts off the pump before the tank is full. What causes gas tank pressure? Vapor Pressure Builds From Heat The gasses released from liquid gasoline in a sealed container (the gas tank) are directly affected by the temperature of the gasoline; the higher the temperature is, the more pressure builds in the container. Vaporized...