Chevrolet Silverado 3500 HD Common Problems
Designed to be a versatile workhorse, the Chevrolet Silverado 3500 HD is the "Heavy Duty" pickup truck that can haul and tow almost anything. Built with a sturdy frame, robust suspension, and a range of powerful engines, the new generations of Chevrolet Silverado 3500 HDs are available in crew, extended, and regular cab designs. Aside from a monster 6.0-liter V8 engine, the Chevrolet Silverado 3500 HD features a lot of useful accessories and features are. These features and accessories include bend liners, tonneau covers, stationary toolboxes, heated or cooled leather-appointed seats, and even a SiriusXM satellite radio service to name a few of the other accessories on the 3500 HD. Since more pickup truck owners are buying the 3500 HD, they should take note of these common concerns to prepare themselves in case they encounter these problems.
Due to the vehicle's Heated Washer Fluid System or HWFS, the device's thermal protection feature can melt the plastic around the HWFS' fluid chamber. A fuse was added to the HWFS' control circuit harness, but it was still prone to ignite and cause fire in the vehicle. This affected vehicles like the Buick, Cadillac DTS, Hummer H2, and Saturn Outlook.
A total of 1,365,070 units, including the Chevrolet Silverado 3500 HD, were affected by GM's vehicle recall in 2010. General Motors posted a bulletin advising all owners to bring their affected vehicle models to their respective dealerships. GM dealers were advised to permanently disable and remove the heated washer fluid module to resolve the problem.
Interior Seat Covers
Superhides, the seat covers made by Marathon for the Chevrolet Silverado 3500 HD, were not compatible with seats containing side airbags. Since these seat covers are made of heavier thread, they interfered with the side airbag's full deployment during an accident.
About 294 units were affected by Marathon's recall advisory. Owners were advised to contact Marathon, and the manufacturer will be replacing the seat covers free of charge.
Aftermarket headlamps manufactured by K2 Motor have missing amber side-reflex reflectors. These missing headlight parts may affect lighting visibility leading to a vehicular crash. Also, aftermarket headlamps must conform to the Federal Motor Vehicle Safety Standard requirements on lamps, reflective devices, and associated equipment.
In 2008, 1,921 units were affected by K2 Motor's recall. Affected vehicle owners were advised to contact the manufacturer to receive a full refund.
Simple Pointers on Caring for Your Chevrolet Silverado 3500HD
Known as the king of Chevrolet pickups, the Chevrolet Silverado 3500HD offers a 23,000-lb. trailer-towing capacity and 7,000-lb. maximum payload. Yet despite its tough look, this truck strikes enthusiasts more as a gentle giant than a monster. Its quiet cabin, smooth ride, and quick steering make it the perfect vehicle for heavy laborers and high rollers alike. Of course, all these characteristics only stand for as long as you keep your truck well maintained. Here are some easy tips on how to provide proper care for your heavy-duty vehicle.
- Check and replace the brake pads.
Your Chevrolet Silverado 3500HD has disc brake pads equipped with built-in wear indicators that make a high-pitched warning sound when the pads are worn and need to be replaced. The sound can either come and go or be heard whenever your truck is moving, except when you firmly step on the brakes. Because there is no fixed schedule on when to replace the brake pads and its lifespan depends on its material and quality, you have to keep an ear out for this audible warning.
- Rotate the tires regularly.
Rotating your Chevrolet Silverado 3500HD's tires will help prolong their lifespan and help you save money. According to the owner's manual, you must do this every 7,500 miles. If your truck is equipped with the same sized directional wheels, simply swap the front and rear tires. If it has differently sized non-directional tires, swap them from side to side. For rear- and four-wheel drive vehicles, you can do a rearward cross rotation (Front Left [FL] to Rear Right [RR], Front Right [FR] to Rear Left [RL], RL to FL, and RR to FR). You can also do an x-pattern rotation (FL to RR, FR to RL, and vice versa). Finally, if your truck has a front-wheel drive, do a forward cross rotation, which is the same as the rearward cross pattern, but you move RL to FR, RR to FL, then FL to RL and FR to RR. Following the rotation pattern is crucial as the front tires and rear tires wear out differently. By swapping them out on a regular schedule, you can make sure that all four tires wear evenly. After swapping them, make sure to adjust each tire pressure based on recommendation for each wheel position.
- Have the coolant changed on schedule.
The Chevrolet Silverado 3500HD's stock engine coolant is designed to remain in your truck for 5 years or 150,000 miles. When it's time to change the coolant, use a 50-50 mixture of clean, drinkable water and the recommended type of coolant. Using this mixture will give your vehicle freezing protection down to -34 degrees Fahrenheit in terms of outside temperature and give boiling protection up to 265 degrees Fahrenheit in terms of engine temperature. It will also protect against rust and corrosion, not damage any aluminum parts, and help maintain the proper engine temperature. Because the coolant is hazardous to your health and to the environment, you must not dispose it by simply putting it in the trash or by pouring it on the ground or into sewers or bodies of water. To properly discard this liquid, you could have the coolant changed at an auto shop, or drain the radiator yourself then bring the old liquid to an auto shop with a coolant-recycling machine.