Easy lifehacks

What are the PCM pins for 1999 to 2002?

What are the PCM pins for 1999 to 2002? These are the RED & BLUE PCM connector pinouts that will cover 1999 to 2002 4.8/5.3/6.0. Your harness MAY NOT have a pin in a location I have listed having a wire. I have tried to list all possible wires that will show up 99-02. What are the pin out charts for PCM? 1998-99 PCM Connector Pin Out Charts (GM 4.3L, 5.0L, 5.7L). Each connector can be identified as: C1 Blue (32 Pin Connector). C2 Red (32 Pin Connector). C3 Clear -or Grey- (32 Pin Connector). C4 Black (24 Pin Connector)....
Common questions

Why does my Chevy Shake at high speeds?

Why does my Chevy Shake at high speeds? General Motors has been hit with a class action lawsuit alleging certain Chevy and GMC vehicles contain a defect that causes them to excessively shake or vibrate when driving at high speeds. The alleged defect is apparently so common that drivers have begun referring to it as the “Death Wobble” or the “Chevy Shake.” Why does my 03 suburban have vibration problem? It has been in the dealership for a week with a vibration problem from 45 mph and higher. Every time they says its fixed, it is worse. I have a...
Other

What should you do to avoid car accidents at night?

What should you do to avoid car accidents at night? Keep your dashboard lights at a safe low setting. Since the contrast between bright and dark will impede your vision, limiting the brightness in your car should help you see at night and avoid car accidents. Keep your windshield and windows clean. Limiting the glare from other headlights is very important. How many car accidents take place at night? Nighttime Car Accident Statistics. Car accident statistics are jarring at night. Despite 60 percent less traffic on the roads, more than 40 percent of all fatal car accidents occur at night....
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Why does my Chevy Cruze 2LT Rs not blow air?

Why does my Chevy Cruze 2LT Rs not blow air? I have a 2012 Chevy Cruze 2LT RS that will not blow air from defrost. When on defrost the air blows from dash vents. Not 100% sure but don't think it is the door blend actuator because when I crawled under the dash it looks like it rotates in every position. Why does my Chevy Cruze not go into defrost? Mode door, in the vehicle defrost is the upper most position of this door, with other vehicles ran into weather stripping falling off so was okay for the dash vent...
Common questions

Why does my car make a whistling noise when accelerating?

Why does my car make a whistling noise when accelerating? Whistling noises that occur when accelerating a vehicle are often due to vacuum leaks under the hood. If a vacuum leak is the cause, the car is likely to make the same noise upon pressing the accelerator when the vehicle is idling. An automobile relies on constant vacuum pressure to operate correctly, according to 2CarPros.com. Why does my Turbo whistle all of a sudden? However, if the whistling sound gets louder, more noticeable, or changes in any way, it could be symptomatic of a number of different problems, that all...
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What should fuel pressure be on a TBI fuel injection system?

What should fuel pressure be on a TBI fuel injection system? Fuel Pressure is critical to the operation of a fuel injection system. Always check to insure that you have the proper fuel pressure. Fuel pressure should be a constant 10 – 15 PSI on a TBI fuel injection system and is typically around 12 – 13 psi. Higher pressure than 15 psi indicates that there is an issue with the installation. Can a fuel pump be replaced with a TBI? Of course, the simpler solution is to simply replace the fuel pump, which will serve the dual purposes of...
Easy lifehacks

What should we reply after my pleasure?

What should we reply after my pleasure? "My pleasure" is another way of saying "you're welcome" after being thanked, not another way of saying "please". Possible polite replies are "yes, please", "I would be honored", "I would love that". Can I reply pleasure to thanks? "My pleasure" is an idiomatic response to “Thank you.” It is similar to "You're welcome," but more polite and more emphatic. Use it in formal conversation when someone thanks you for doing a favor, and you want to respond in a way that tells them that you were very happy to help and that you...
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What does the service vehicle soon ( SVS ) warning light mean?

What does the service vehicle soon ( SVS ) warning light mean? It’s different than the “Service Engine Soon” light or check engine light. The Service Vehicle Soon (SVS) warning light is part of a computerized monitoring system that’s run by the body control module (BCM). The BCM keeps an eye on several systems non-engine systems throughout the vehicle’s body and chassis. What should I do if I see a service vehicle soon light? Check the headlights with the high beams on and off. Check the turn signals and the flashers. Ask someone to check the brake lights while you...
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Can a bad EGR valve stall an engine and Preve?

Can a bad EGR valve stall an engine and Preve? When the EGR valve is clogged or dirty, as they are prone to, it may not function properly causing the engine idle rough, stall at idle speeds, cause the car to get poor fuel mileage, or emit a strong smell of fuel due to excess hydrocarbons which also results in failing emissions tests. How does the EGR valve in a car work? My car has 220000 miles. My car has a manual transmission. The EGR valve is designed to allow the flow of exhaust gases into the intake manifold in...
Easy tips

What to do when your rear brake is bleeding?

What to do when your rear brake is bleeding? Once it’s reset the fluid should return to the rear wheels. Pump and push gently while bleeding the rear brakes. [quote=”wysetech” post=79355]Sounds like the proportioning valve is blocking the fluid to the rear wheels. Sometimes this is hard to correct. What causes no brake fluid to come out when bleeding? Flex hoses deliver brake fluid from reservoir and brake master/cylinder to the brake caliper. In case the hoses happen to have any cut, or it’s torn out, there will be no pressure in the brakes; thus, brake bleeding will fail. It...