Easy tips

What kind of a / C system does a HHR have?

What kind of a / C system does a HHR have? The A/C system in your HHR consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling. Can a refrigerant be added to a HHR? Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your HHR consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will...
Common questions

How much does it cost to get an oil change?

How much does it cost to get an oil change? The price of a basic oil change at a major chain shop can range from $20-$90+, depending on your vehicle, location, and whether you go with conventional oil, full synthetic oil, a synthetic blend or high mileage oil. How long does it take to get an oil change at Walmart? Walmart service technicians need 15 to 30 minutes to change the oil from the moment you arrive. Wait time depends on the location and how many people are in line before you. It pays to arrive about 15-20 minutes before...
Other

Why is my car shaking when I first turn it on?

Why is my car shaking when I first turn it on? Maybe it lacks enough air, fuel or spark to run efficiently. Dirty filters and faulty spark plugs can often start your engine on a downward path. The crankshaft damper can also cause the engine to vibrate. The longer you go without repairing the issue, the more intense the vibrations will become. Why does my car engine shake when I start it? The engine may feel like it’s stumbling for a few seconds before regaining pace. This can be caused by an incorrect air/fuel mixture due to a faulty O2...
Common questions

What to do about ticking noise in Chevy 5.3L engine?

What to do about ticking noise in Chevy 5.3L engine? VLOM (Valve Lifter Oil Manifold) wear Plastic lifter guide wear Lifter bore wear Cam lobe wear; GM offers the following diagnostic steps in determining if this is the problem. 1. Perform a Cylinder Deactivation (Active Fuel Management) System Compression Test. How to fix Chevy / GM 5.3 lifter fix? Chevy /GM 5.3 lifter fix! Don't Pull the Heads, "YET!!!" read the description!! 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...
Easy tips

How are differentials installed on a GM Truck?

How are differentials installed on a GM Truck? Each Differential case is carefully inspected and totally reconditioned to meet original specifications. Then all units are supplied with new bearings and seals. Additional parts such as ring and pinion, inner case, and other internal parts are rigorously, thoroughly tested and replaced if out of O.E. specifications. How can you tell if a Chevy differential is open? Another simple test is to jack up the back of the vehicle with the wheels off the ground and the trans-mission in neutral. Spin the tire and watch which direction the other wheel turns. If...
Most popular

Can fuel lines be rubber?

Can fuel lines be rubber? Yes, you can, but there are some hazards/risks involved with using rubber fuel line. Sealing is a problem when you don't use hose fittings. This material is impervious to the degenerative effects of fuel that also creates a vapor barrier so fuel vapors cannot leak past. Can flex seal stop fuel leak? A: We do not recommend using Flex Seal Liquid to seal a gasoline tank or any other flammable liquids. Flex seal will not stop an oil leak. The leak may stop for a little while but it will be back and worse. Will...
Easy tips

How to install a distributor and set initial timing?

How to install a distributor and set initial timing? Leave a little extra room with the spark plug wires to allow freedom of movement in the distributor. For Chevys, be careful to make sure 5 and 7 are installed correctly. If the wires are accidentally switched, the engine will not be happy. Before we try to start the engine, be sure the distributor is connected to switched power. How do you change ignition timing on a vacuum advance distributor? Unplug the electrical connector and, if your model has it, the vacuum advance hose from the distributor. Plug the hose with...
Easy lifehacks

Where is the anti theft light on my car?

Where is the anti theft light on my car? Step 1: Check for the anti-theft light. It's located on your dash and will have a blue or red light. Step 2: Turn the ignition to the "on" position. Insert the key into the ignition and turn it to the on position, which activates your accessories but not the engine. Why does my car's security light keep flashing? The Pass-Lock security system can be effected if the battery was disconnected or dead, as well as if something like the ignition switch was replaced. If nothing happens or the engine starts and...
Easy lifehacks

How long does a car run fine before it stalls?

How long does a car run fine before it stalls? Car runs fine for approximately 10-20 minutes and then starts to sputter and cough and if I don’t increase the RPM’s it will stall. If I increase the RPM’s it will smooth out for a little while, but after a couple of minutes with higher RPM’s it will sputter again and finally stall. What to do when your car runs rough and stalls? If I increase the RPM’s it will smooth out for a little while, but after a couple of minutes with higher RPM’s it will sputter again and...
Common questions

Does PASSLock disable starter?

Does PASSLock disable starter? The PASSLock system does not disable the starter; it only disables the fuel after the engine has started. If the vehicle will not crank, PASSLock cannot cause this condition. What is the system fault code for PassLock security? When the sensor defect starts, it usually presents itself as system fault code B2960. A red (or yellow) “security” warning light will stay illuminated and the engine will either a) never start or b) start for a moment and then shut down. Is there a problem with the PassLock sensor? The short answer is there’s a problem with...