GMC Sierra 3500 HD engine overheating causes and how to fix it
GMC Sierra 3500 HD engine overheating is a serious issue that can lead to significant damage if not addressed promptly. …
GMC Sierra 3500 HD makes grinding noise when starting – common causes
A grinding noise when starting the engine of your GMC Sierra 3500 HD can be concerning, as it often indicates …
GMC Sierra 3500 HD Bluetooth not working – causes and how to fix it
GMC Sierra 3500 HD allows drivers and passengers to connect their smartphones, stream music, and make hands-free calls via Bluetooth. …
GMC Sierra 3500 HD low oil pressure light is on – causes and how to reset
The low oil pressure warning light is one of the most important indicators on the dashboard of your GMC Sierra …
GMC Sierra 3500 HD airbag light is on – causes and how to reset
The airbag warning light turns on in the instrument cluster of GMC Sierra 3500 HD when the on-board diagnostic system …
GMC Sierra 3500 HD steering wheel controls not working – causes and how to fix it
The steering wheel buttons in GMC Sierra 3500 HD provide a hassle-free way of controlling various functions of the vehicle. …
GMC Sierra 3500 HD bad gas mileage causes and how to improve it
Experiencing a drop in the gas mileage of your GMC Sierra 3500 HD can be frustrating, but it’s a common …
GMC Sierra 3500 HD Apple CarPlay not working – causes and how to fix it
Apple CarPlay is a great way to stay connected while driving in your GMC Sierra 3500 HD. It allows you …
GMC Sierra 3500 HD Android Auto not working – causes and how to fix it
Android Auto is a great way to stay connected while driving in your GMC Sierra 3500 HD. It allows you …
GMC Sierra 3500 HD uneven tire wear causes
Uneven tire wear in GMC Sierra 3500 HD is a major safety risk. Regular tire inspection for uneven wear alerts …
GMC Sierra 3500 HD pulls to the left when driving
GMC Sierra 3500 HD pulling to the left when driving on a straight road not only reduces driving comfort as …
GMC Sierra 3500 HD pulls to the right when driving
GMC Sierra 3500 HD pulling to the right when driving on a straight road not only reduces driving comfort as …
GMC Sierra 3500 HD low tire pressure warning light causes, how to reset
GMC Sierra 3500 HD is equipped with Tire Pressure Monitoring System (TPMS) for the purpose of warning the driver when …
GMC Sierra 3500 HD door makes a squeaking noise when opening or closing
If a door in your GMC Sierra 3500 HD squeaks when opening or closing, it is not only annoying, but …
GMC Sierra 3500 HD heater not working – causes and diagnosis
The heater in GMC Sierra 3500 HD ensures comfortable temperature in the passenger compartment when the weather is chilly. There …
GMC Sierra 3500 HD key fob won’t lock or unlock the doors
GMC Sierra 3500 HD is equipped with remote keyless entry system that allows the owners to conveniently lock and unlock …
Is GMC Sierra 3500 HD key fob waterproof?
If your GMC Sierra 3500 HD is equipped with remote keyless entry system, you get a remote control key that …
GMC Sierra 3500 HD key fob not working – causes and how to fix it
The remote keyless system in GMC Sierra 3500 HD allows the driver to conveniently lock and unlock the vehicle with …
GMC Sierra 3500 HD low AC refrigerant symptoms, how to recharge
The refrigerant is the magic compound running through the AC system of GMC Sierra 3500 HD that makes it possible …
GMC Sierra 3500 HD dirty cabin air filter symptoms, when to replace
The cabin air filter, also known as the pollen filter or microfilter, is responsible for filtering the air that the …
GMC Sierra 3500 HD bad alternator symptoms, how to check voltage
The alternator is the power station of GMC Sierra 3500 HD that converts mechanical energy from the engine to electricity. …
GMC Sierra 3500 HD bad wheel speed sensor symptoms – how to diagnose
GMC Sierra 3500 HD has a speed sensor at each wheel hub which measures the speed of the respective wheel …
GMC Sierra 3500 HD window bounce back when closing – causes and how to fix it
The auto power windows in GMC Sierra 3500 HD has pinch or jam protection feature which automatically reopens the window …
GMC Sierra 3500 HD auto windows not working, how to reset
Your GMC Sierra 3500 HD may be equipped with auto power windows feature, which automatically opens and closes the windows …
GMC Sierra 3500 HD battery light is on – causes and how to reset
When the red battery light comes on in the dashboard of GMC Sierra 3500 HD, it indicates a malfunction in …
GMC Sierra 3500 HD ABS light is on – causes and how to reset
The ABS, short for anti-lock braking system, is a safety feature in GMC Sierra 3500 HD which prevents the wheels …
GMC Sierra 3500 HD dead battery symptoms, causes, and how to jump start
GMC Sierra 3500 HD needs a healthy 12 volt battery for normal operation of the vehicle. It not only supplies …
GMC Sierra 3500 HD dashboard lights flicker and won’t start – causes and how to fix it
Flickering dashboard lights in GMC Sierra 3500 HD when attempting to start the engine might seem like a major malfunction …
GMC Sierra 3500 HD makes clicking noise and won’t start – causes and how to fix it
GMC Sierra 3500 HD making clicking noise when attempting to start the engine is a fairly common problem when it …
GMC Sierra 3500 HD makes sloshing water sound – causes and how to fix it
Sloshing sounds in the cabin of GMC Sierra 3500 HD should not be ignored. If the noise is due to …
GMC Sierra 3500 HD AC smells bad – causes and diagnosis
If the AC in your GMC Sierra 3500 HD smells like a pile of dirty socks, it could be due …
GMC Sierra 3500 HD AC not blowing hard enough – weak airflow causes
If the air conditioning system in GMC Sierra 3500 HD is not blowing hard enough or has weak airflow, it …
GMC Sierra 3500 HD AC blowing hot air – causes and how to fix it
Driving your GMC Sierra 3500 HD in hot weather with a broken air conditioning system is not only uncomfortable, it …
GMC Sierra 3500 HD AC not cooling – causes and diagnosis
Driving your GMC Sierra 3500 HD in warmer temperatures with a malfunctioning air conditioning system can quickly become a nuisance …
GMC Sierra 3500 HD burning smell causes and how to fix it
Burning smell in GMC Sierra 3500 HD could be harmless or something very serious and a potential fire hazard. Therefore …
GMC Sierra 3500 HD AC blower motor not working – causes and diagnosis
The blower motor is the central component of the air conditioning system in GMC Sierra 3500 HD, responsible for blowing …
GMC Sierra 3500 HD bad wheel bearings symptoms, causes and diagnosis
Wheel bearings in GMC Sierra 3500 HD are one of the most crucial and stressed components. They cause the wheels …
GMC Sierra 3500 HD steering wheel vibration causes and diagnosis
Driving your GMC Sierra 3500 HD with a shaking steering wheel is not only irritating, it can also be dangerous. …
GMC Sierra 3500 HD bad ignition coils symptoms, causes, and diagnosis
The ignition coils are part of the ignition system in GMC Sierra 3500 HD, responsible for amplifying the relatively low …
GMC Sierra 3500 HD bad spark plugs symptoms, causes, and diagnosis
The spark plugs in GMC Sierra 3500 HD are responsible for generating sparks that ignites the air/fuel mixture in the …
GMC Sierra 3500 HD bad O2 sensor symptoms, causes, and diagnosis
The O2 sensor in GMC Sierra 3500 HD monitors the level of oxygen in the engine’s exhaust gases and reports …
GMC Sierra 3500 HD clogged catalytic converter symptoms, causes, and diagnosis
The catalytic converter is part of the exhaust system in GMC Sierra 3500 HD and its main purpose is to …
GMC Sierra 3500 HD bad mass air flow sensor (MAF) symptoms and causes
The mass air flow sensor or MAF sensor is part of the intake system in GMC Sierra 3500 HD responsible …
GMC Sierra 3500 HD slow acceleration causes and how to fix it
Driving your GMC Sierra 3500 HD with engine hesitation or slow acceleration is not only infuriating, it can also be …
GMC Sierra 3500 HD makes humming noise at high speeds – causes and how to fix it
Driving your GMC Sierra 3500 HD at highway or freeway speeds with humming noise is not only irritating, it can …
GMC Sierra 3500 HD shakes at highway speeds – causes and how to fix it
Driving your GMC Sierra 3500 HD at highway or freeway speeds with cabin vibration or wobbling steering wheel is not …