Easy lifehacks

Is the ignition module on a 2003 Chevy Trailblazer?

Is the ignition module on a 2003 Chevy Trailblazer? The ignition module is new and was replaced by the Dealer. Yes, they were replaced the same time. Yes, the transmission shifts ok. What is the mode door actuator on a 2003 Chevrolet TrailBlazer? 2003 Chevrolet Trailblazer: The mode door actuator..controls..airflow… Is there a simple method... Is there a simple method in replacing the 'mode door actuator' in a 2003 Chevrolet Trailblazer? The 'mode door actuator' controls directional airflow inside the vehicle. How to recalibrate the HVAC actuator in a GM Truck? For manual systems it does not matter where the...
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When do you need to replace a timing chain?

When do you need to replace a timing chain? With an interference engine, the internals of your engine can collide if the timing chain breaks which means that your engine will need to be replaced. If you have a non-interference engine it’s not as big of a deal to drive around with a bad timing chain. How do you change the timing chain on a water pump? Remove the belt. Once tension is released, the belt should slide off of the other pulleys easily. Remove the heater hoses from the water pump. If your model has heater hoses attached to...
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What happens when you hard shift your automatic transmission?

What happens when you hard shift your automatic transmission? Hard shifting automatic transmission is one such issue that can lead to bigger troubles and make your car unusable and immobile. Hard Shifting Automatic Transmission: Why Does This Happen? Hard shifting involves the transmission refusing to shift from one gear to another. It makes driving uncomfortable and may cause serious road accidents. Why does my car keep shifting from one gear to another? Hard shifting involves the transmission refusing to shift from one gear to another. It makes driving uncomfortable and may cause serious road accidents. Ignoring this problem too long...
Easy lifehacks

Is a Z06 faster than a zl1?

Is a Z06 faster than a zl1? The Z06 is brutally fast. The z06 is currently the fastest GM's car and they're not going to have the Camaro take away or threaten the title. Interesting that in the 2nd Vette clip it ran 10.8 @ 130. The ZL1 ran 11.2 @ 130. Is the ZL1 Camaro faster than the Corvette? The Camaro ZL1 LE is powered by a 6.2-liter supercharged V8, capable of producing 650 horsepower and 650 pound-feet of torque. Surprisingly, though, the time attack matchup here showed that the Corvette is three seconds faster than the Camaro with...
Easy tips

What do you need to know about El Camino?

What do you need to know about El Camino? Specifically for Legislative concerns, either for or against our hobby. Useful tips & tricks to make working on your El Camino easier. Advertising (contributing) Vendors may post special deals in here. El Camino Radio, Stereo and Audio Performance and Installation. An area for members to buy, sell and swap vehicles. What kind of motor does an El Camino have? (Darby has recommended getting a late model one off a low mileage wreck and use the guts to rebuild It, which I may have to do) It has a GM 350 crate...
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When to set a diagnostic trouble code u1041?

When to set a diagnostic trouble code u1041? Each module on the class 2 serial data circuit is required to send a Node Alive message every 2 seconds. When no message is detected from a learned identification number for 5 seconds, a Diagnostic Trouble Code (DTC) U1041 is set. Need more information on how to fix the U1041 code? How much does it cost to diagnose u1041 on a car? The cost of diagnosing the U1041 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto...
Easy lifehacks

What causes a car radio to stop working?

What causes a car radio to stop working? In that same vein, a car stereo with a non-functioning radio may be tracked down to an antenna problem if other audio sources, like the CD player, work just fine. What happens when you cut power to a car radio? When power to the radio is cut, the feature kicks in, and when power is returned, the unit is basically bricked until you enter a specific code. The readout may display, ever-so-helpfully, the word “code,” or it may just remain blank, or it may display an even more obtuse message, depending on...
Easy tips

Why does my car key remote stop working?

Why does my car key remote stop working? While here are a few different reasons that a keyless entry remote might stop working, most of them are pretty easy to check yourself. The most common problem with these car key fobs is that the batteries just go dead over time, in which case replacing the battery should fix the problem. What to do if your keyless remote does not work? Other times an electrical component may have failed and in order to determine that beyond testing each component on it’s own, use a radio frequency tester. This is a speciality...
Easy lifehacks

Why is my AC compressor loud?

Why is my AC compressor loud? Your AC compressor is the part that's responsible for circulating refrigerant (the liquid/gas that cools your home's air). Due to normal wear and tear, parts inside the compressor can become loose and create a loud banging sound as they rattle around inside the compressor's outer casing. Why does my AC make a high pitched noise when I turn it on? If you turn the AC on and hear a loud noise, it could be a sign that the compressor clutch is failing. Just like the engine, the compressor contains several moving parts. If the...
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When do I need to replace the key on my Chevy Malibu?

When do I need to replace the key on my Chevy Malibu? They kindly replaced at no charge even though the warranty was long expired. The key date is April 1 2019. If you had the shifter replaced prior to that date, the problem can reoccur. Do you have to shift into Park on a Chevy Malibu? Unfortunately the temporary fixes have eventually failed in days weeks months for just about anyone who's tried them. Replacement as a DIY or dealer under warranty is needed. My message board tells me to shift into park, after I have and turned the...