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V8-6.0L

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I'm trying to wrap info up for a twin turbo on my hummer H2 Sut and the cost I need help with the price.its a 2005 Sut
Hi there. This would be considered an aftermarket upgrade, which unfortunately is not a service our mobile mechanics can offer at this time. We continually add new service offerings frequently, but at this time we would be unable to offer...
Question
Hi i just replaced a starter on 2004 gmc yukon 2500 with 6.0 engine when i started it up my fog lights come on and when i turn it
Hello, thank you for writing in. The vehicle may be having one of many issues. If you changed the starter because the vehicle was having starting issues, it may have been the battery causing you problems. If the fog lights...
Question
Can I put a natural gas motor into a normal truck?
Hi there. CNG powered engines would require multiple system upgrades and changes ranging from the fuel cell, fuel line plumbing and electrical system upgrades. It would probably be more work that beneficial to attempt this type of swap.
Question
Code P0011 problems
Hi there. P0011 is the OBD-II generic code indicating the engine control module (ECM) has determined that the bank 1 intake camshaft is more advanced than what the ECM has commanded it be. This over-advanced condition could be during advancing...
Question
2006 Pontiac GTO - Trouble codes P0300 and P0496. Feels like misfire and/or out of fuel
Hi There, Code P0496 relates to the EVAP system, specifically indicating that the system has detected more flow than normal during a non-purge condition. This means that the system may be trying to purge excess pressure or fumes form the...
Question
The service 4 wheel drive light comes on in my 05 Chevy Silverado 1500 HD
It is not likely that damage will occur or is occurring. Generally, it's only if the check engine light is actually flashing that you can reasonably expect damage. As far as whether what you are describing is a "known issue"...
Question
I have a 2005 Cadillac Escalade Truck that is making a roaring and popping noise from the front end.
Hello. From your description it does sound like you have a failure in the front hub bearings and the cv joints. It is not common for the front differential to have many issues on this vehicle, but I would also...
Question
are there two serpintine belts on mu car Cadillac escalande esv 2004 how much to replace
Hi there. On your 2004 Cadillac Escalade, there are two unique belts. One is the serpentine belt, the other is a static AC belt. They are on opposite sides of the engine, and should be replaced at the same time....
Question
Hey Peter I also have another problem my engine light came on b/4 this cam sensor my former mech. said it needed to be smoke test
Determining the repair would depend on what trouble codes are stored in your vehicle's OBD2 system. I would recommend having a certified professional that you trust perform a check engine light inspection to determine the exact cause of your car...
Question
my 2005 cadillac escalade wont shift out of first gear what can be the problem
Hi there. Thanks for your email to YourMechanic.com's Ask a Mechanic. In most cases, when a transmission will not shift out of first gear, it is due to one of two things. First, and most common; is due to dirty...
Question
Noise coming from gas pedal
Hi there. Unfortunately we are unable to access the file link you've posted. Generally speaking, when you hear a noise coming from the area of the gas pedal, it generally comes from a drive line component (like the transmission) or...
Question
oil pressure guage fluctuates during driving, thermostate fets hot, 220 during in town driving.
Hi there. In general, Corvette's do not have common problems like this unless fluids are dirty or there are obstructions in the cooling system or oil galley's. It is probably a good idea to flush the radiator and coolant system...
Question
Hi Rod, my Instrument panel is not working properly..maybe a short in electrical system?
It is possible that the instrument cluster could have shorted out. It is also possible that a fuse could have blown. Normally when a fuse blows, it is due to a short in the system anyway. I would recommend having...
Question
Radiator Flush vs Drain and Refill, which is better when trying to get car to blow cooler air?
Hi there. Although the names might seem similar, there is a big difference between the engine coolant system and the air conditioning system that keeps the interior of your car cool when the AC is on. The two systems do...
Question
Service Engine light is on in my vehicle had it inspected and it didn't past die to a sensor problem. Could this be the reason it
If the check engine light did not come back on for a couple days then you most likely did not get the problem fixed since sometimes after clearing a code it takes a few days to set the code again....
Question
After putting gas my engine is having a weird tapping / knock like sound ?
There is a possibility that the gas is contaminated although of course the issue (the noise and the underlying mechanical cause) could have just coincidentally arose right at the time you bought gas. You might check with the station and...
Question
Car
Hi There, Generally, nearly all spark plugs come "pre-gapped" however you should as a rule always check them against the factory recommendation as a habit. This particular plug is designed to require less ignition voltage from the ignition system with...
Question
I had the code po342
You will need to make sure the CMP sensor wires are not out of position and near any high voltage wires or coils. If the problem continues then remove the sensor again and check the reluctor on the cam for...
Question
Hi I have hummer h2 06 there is sign come on screen low oil pressure I changed sensor also changed fuil pump Engine runs smooth ha
Oil pressure can be tested and verified against factory specifications using an external pressure gauge, connected to a threaded access port on the engine block. If pressure measures normal, and the engine otherwise functions normally (adequate and even cylinder compression,...

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