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The clanking sound you heard was most likely caused by the engine overheating to the point where it would no longer run. Once the engine gets so hot the fuel ignites in the engine before it’s supposed to and can...
Some of your vehicle’s warning are audible. When this is the case, a chime will sound. There are four things that will cause a charm, and no other audible noise, to sound: 1. One of the front occupants does not...
It is possible that your compressor clutch is producing more drag than usual, causing the near stall at idle. When the engine RPM is raised, the belt rotates faster, forcing the compressor to spin. It is also possible that you...
Hello. The struts could definitely cause a clunking noise. However, there are other suspension parts that should be checked as well, such as the upper/lower control arms, and the upper/lower ball joints. These could also cause a clunking noise. The...
I'm not sure what you mean by jumping. If you mean the vehicle is jerking, then the issue may be an engine performance problem. If the Check Engine Light is on, the first step is to retrieve the stored diagnostic...
This vehicle is equipped with a cabin air filter (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-cabin-air-filter) that filters the air coming into passenger compartment. The filter blocks debris, and in time restricts the air flow. It requires replacement at least once a year. Another possibly could...
This may be likely related to what is called an idle air control valve/module. This unit regulates the air flow into the motor at idle or low speeds as it is mixed with fuel prior to being injected into the...
Any number of suspension components can squeak when worn. When applying the brakes, weight transfers to the front of the vehicle. This can cause worn components to shift and make noise. ball joints for example. As they age, the grease...
Hello there. Unfortunately, we are unable to offer mechanical advice for this vehicle, as it's not one we service or we see too many of here in the United States. You might want to have a professional mechanic in your...
The The GMC Yukon is about as big and powerful as any SUV can ever get. However, in the past, that also meant paying a large sum every time you hit the pump. GMC has addressed this problem with their...
The mid-size crossover SUV category offers the comfort and size of an SUV, but on the platform of a car, giving it the look and feel of a large hatchback. The unibody construction typical of passenger vehicles is used instead...
Drivers Drivers in the market for a used GMC vehicle may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read on to learn...