Other

How to fix a heater fan that does not work?

How to fix a heater fan that does not work? Cut the wires back far enough from the connector to eliminate any melted insulation on the wire. Use the old connector as a map for splicing the wires for the new connector. Be sure to use the correct crimping tool from the terminal repair kit J 38125. Use only Duraseal splice sleeves. Where does the AC fan do not work? Heater/ac fan does not work on any setting or speed. All fuses ohm fine under hood and under rear seat Heater/ac fan does not work on any setting or speed....
Easy tips

Can a stuck open thermostat cause engine damage?

Can a stuck open thermostat cause engine damage? Without an adequately working thermostat you can suffer some severe engine damage in the long run. Most of our attention is focused on a thermostat that isn't able to properly regulate heat leading to the damage of an overheated engine. What are the effects of stuck closed thermostat in the engine? If the thermostat becomes stuck in the closed position, the circulation of the coolant is blocked so the coolant cannot get to the radiator to be cooled which causes the engine to overheat. Why is the thermostat on my car not...
Easy tips

Where is the AC button on a Chevy Silverado?

Where is the AC button on a Chevy Silverado? My Chevy service tech advised me to press the recirculation button and the AC button (just below it) at the tame time to get the ambiant temp reading to instantly reset the computer to the current actual temp. This allowed us to have AC once again as long as the outside temp is above 40. Why does the a / C button flash on and off? I got the flashing A/C light and was like, "*****!" This system is dumb. Re: A/C Button Flashes? If the truck thinks its below 40...
Easy tips

What should I do if my front drive axle fails?

What should I do if my front drive axle fails? A failed boot requires immediate disassembly and cleaning, fresh lube and a new boot. This joint shows minor wear. Balls and grooves will show wear before the joint fails completely. Replacing a front-wheel-drive axle is straightforward, although physically demanding. How do you attach an axle to a transmission? Methods of attaching the axle at the transmission end vary. Our example vehicle uses a spring ring that snaps into a groove. We simply used a big pry bar to pop it out. On other vehicles, there's a snap ring that needs...
Easy tips

Why does my car knock when I fill the gas tank?

Why does my car knock when I fill the gas tank? If you get fuel with a low octane number in your fuel tank, premature combustion may occur. This will cause the engine to knock. If the issue occurred after you refilled fuel and if you filled the gas tank full, you could try using an octane booster to boost up the octane a little bit rather than replacing all fuel in the tank. What does it mean when your car engine is knocking? Engine knock is one of these noises you do not want to hear from your car...
Common questions

What temperature should my truck idle at?

What temperature should my truck idle at? for the 3800 this should be normal operational temperature, the gauge should read the half way point which should be bout 200 degrees, at idle with the car sitting the cooling fans do not kick on until coolant temperature reaches roughly 220 degrees, most engine operational temperature is about 190-220 degrees, or the ... Why is my Chevy Suburban rough idle and stalling? I ordered the part and when it came in I went to install it to find that the throttle body on my suburban did not have an IAC Valve on...
Most popular

What can cause an emissions failure?

What can cause an emissions failure? A rich air/fuel mixture will often cause a failed emissions test. This problem is usually a result of a defective oxygen sensor or faulty injectors. So, if you fail emissions, have these components inspected and changed if necessary. You have a loose or leaking gas cap. When did the Chevrolet Astro minivan come out? The Astro and Safari were introduced for 1985 as the first minivan from General Motors. While marketed as a response to the first-generation Chrysler minivans, GM adapted a rear-wheel drive layout, sizing the Astro and Safari closely to the short-wheelbase...
Common questions

Where is the oil pressure sensor located on a 2008 Chevy Tahoe?

Where is the oil pressure sensor located on a 2008 Chevy Tahoe? The oil pressure sensor in a 2008 Chevy Tahoe can be found at the rear of the engine near the base of it on the driver's side. This sensor has the job of measuring the oil pressure inside of Your engine to make sure that it is within the normal operating range. What's the oil pressure on my Chevy Tahoe? Just the other day I noticed my oil pressure gauge at Zero, I pulled over, and turned off the taho for 15-20mins, then checked the oil. The level...
Other

Why does my Chevy Tahoe rear heater not work?

Why does my Chevy Tahoe rear heater not work? 2-My overhead/rear heat/AC controls no longer work. Should I first check fuses? 3-My factory radio from the get go always makes this wierd noise that comes and goes. Even had it replaced w/ a new on under warranty, but still happens. Kind of sounds like an electronic interference or something. Of course it never occurs at the dealer. What's the problem with my Chevy Tahoe AC? By the way, if you want to visit a FANTASTIC Tahoe forum site where I found the solution to my Tahoe's problem, visit: http://www.automotiveforums.com. They...
Other

What is the difference between Tahoe LT and Tahoe LTZ?

What is the difference between Tahoe LT and Tahoe LTZ? The LTZ has an eight-passenger capability, with an extra folding seat; the LT has room for seven. Despite the extra capacity, the LT and LTZ have identical interior dimensions, with 41 inches of headroom and 39 inches of rear legroom. When does the new Chevy Tahoe come out? A turbodiesel engine will be added later in 2020. Alongside its fellow GM family members, the GMC Yukon, Cadillac Escalade, and Chevrolet Suburban, the Tahoe was fully redesigned for 2021. Here are its key changes over the last few years: Is the...