Common questions

What is the firing order of a Duramax fuel injector?

What is the firing order of a Duramax fuel injector? The firing order is 1-2-7-8-4-5-6-3 with the odd-numbered cylinders located on the passenger side of the engine and the even-numbered cylinders located on the driver’s side. DTC P2149 sets when the FICM detects a fault in the high-voltage circuits of fuel injectors #2, #3, #5 and #8. Where is the fuel pump on a Duramax? On a stock Duramax there is no electric pump in the tank or on the rail -- unless you have dual tanks. The Bosch CP3, mechanical pump mounted in the engine valley, pulls the fuel...
Easy lifehacks

Is there a 12V fuse in my truck?

Is there a 12V fuse in my truck? Every fuse in the truck seems to be OK. Take the socket out and see if there is 12V at the plug (connector). Now that you have the socket out, use your meter and find out where the continuity stops. There is indeed a fusible link (very small) where the 2 spade lugs are located. Why is the fuse on my Tacoma not working? And others pop the fuse or fry the relay in the fuse box under the hood. The lower trim with the outlets is taken off when a stereo...
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Can you clean a MAF with carb cleaner?

Can you clean a MAF with carb cleaner? You can't use carburetor or brake cleaners on a MAF sensor, as the chemicals in those cleaners can destroy the delicate sensors. Instead, a special MAF sensor cleaner is required. First, NEVER use MAF cleaner with the engine running or even with the key in the run position. This can cause major damage to the sensor. Can you use WD 40 to clean your mass airflow sensor? Can I use wd40 to clean mass airflow sensor? It is not advisable to use WD40 in cleaning your mass airflow sensor. It will leave...
Common questions

Why does my car battery keep disconnecting?

Why does my car battery keep disconnecting? Most such issues often have something to do with the car battery, although the alternator, starter, fuses and wires may also cause problems. Other possible culprits are the battery terminal ends, which are tasked with connecting the battery cables to the battery. What happens when a car battery is disconnected? There can be more than twenty modules on each vehicle and many of these modules have some sort of "learned" memory, which may be lost when the battery is disconnected. This can cause something minor, like the clock to lose its time, but...
Common questions

What size battery does a 2011 GMC Acadia take?

What size battery does a 2011 GMC Acadia take? Super Start Premium Battery Group Size 48 H6. How much does it cost to replace a battery on a GMC Acadia? If you belong to a Wharehouse Club (SAMS, COSTCO, etc) they replace free and also have (usually) best prices on the battery. Yep, it failed the battery test so it was replaced. $235 later and she’s back on the road and starts up just fine. What does Battery Saver mean on GMC Acadia? If the battery saver light came on when you were already driving, that is a strong indicator...
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Can a 3 button FOB open a lift gate?

Can a 3 button FOB open a lift gate? One door lock key slot because that's all that's needed...until it breaks. No transponder that I know of in the keys/fobs, could be wrong but I'm pretty sure of it. 3 button fob is correct, lift gate cannot be remotely opened unless that's an option that I haven't heard about. Welcome to the Nation! Why does my liftgate not turn on when I press the up button? Usually, if this is a switch problem, one of the two switches will work fine. If both switches do not turn the liftgate on,...
Easy tips

What kind of truck was a 1964 GMC?

What kind of truck was a 1964 GMC? 1964 GMC C10 1500 3/4 Ton Fender Side Step Side Stepside Fenderside (aka Chevrolet C10 Pickup tru 1965 GMC Pickup factory 4x4 short bed fleet side pickup truck. Is there a 1964 GMC fire truck that just retired? Just Retired: 1964 GMC Fire Truck w/ Rare 702ci V12 | Bring a Trailer Learn more about Just Retired: 1964 GMC Fire Truck w/ Rare 702ci V12 on Bring a Trailer, the home of the best vintage and classic cars online. Where can I buy a 1963 GMC pickup? Classifieds for 1963 to 1965...
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How do you get into a locked room without a key?

How do you get into a locked room without a key? Use A Credit Card On A Spring Lock. You can easily use a credit card to open a spring lock in your bedroom. Use A Small Screwdriver. A small screwdriver works on doors with privacy handles. Pick The Lock. Hire A Professional Locksmith. What do you do if you get locked out of a hotel? If no one is available to help, look for a phone or use your cell phone. Some hotels have guest phones or payphones in the hallways you can use to call the front desk....
Common questions

What kind of transmission fluid does a 2005 GMC Sierra take?

What kind of transmission fluid does a 2005 GMC Sierra take? Valvoline Synthetic Transmission Fluid Dexron VI 1 Quart. What kind of oil does a GMC Sierra 1500 use? 2018 GMC Sierra 1500 is using s synthetic oil in all three engines. The 4.3L V6 engine uses an SAE 5W-30 oil and can hold 6 quarts. The 5.3L V8 and the 6.2L V8 both run on SAE 0W-20 and have the capacity for 8 quarts of oil. Did you not change the filter Ronnie? How much oil is in a Chevy truck? Chevrolet Light Truck refrigerant and oil capacity charts...
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How do you change the horn on a Silverado?

How do you change the horn on a Silverado? 1. Raise the hood. 2. Remove the headlamp assembly. Refer to Headlamp Assembly or Headlamp Bulb Replacement in Lighting Systems. 3. Remove the park/turn signal lamp assembly. Refer to Park/Turn Signal Lamp Replacement in Lighting Systems. 4. Disconnect the horn electrical connector. 5. Remove the horn bolt. What's the best way to replace a horn switch? Step 2: Reconnect the wire leads. Reinstall any electrical connections into the horn switch and put the switch fully into place on the steering wheel. Step 3: Replace the screws. Using the appropriate screwdriver, reinstall...