general problems of the 2015 Chevrolet Silverado 2500

My pickup truck has a duramax diesel engine with a cp4 diesel injection pump. That pump has not failed yet in my truck. However it has been known to fail in numerous other gm vehicles with duramax engines and when it does fail the engine comes to a complete stop and cannot be restarted. This is a potentially hazardous even fatal situation. Repair if the pump fails is very expensive - $12,000 to $14,000 in some cases. I would like gm to replace the injection pump at my dealership to ensure this known failure does not occur. My pickup truck is otherwise in excellent condition.

The contact owns a 2015 Chevrolet Silverado 2500. The contact stated that while driving approximately 50 mph, the vehicle started to vibrate and shudder abnormally. There was no warning illuminated. The contact continued driving at approximately 30 mph. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The contact had another 2015 Chevrolet Silverado 2500 in 2025, and the vehicle experienced similar symptoms before the transmission failed. The contact stated that the vehicle was towed to a dealer, who advised that this was a known failure with the 6-speed transmission. The contact was informed by the dealer that the torque converters were too small for the transmission. The manufacturer was not informed of the failure. The failure mileage was approximately 109,000.

Steering great box replaced steering still not stable, electrical glitches such as stability trac service message, hill assist, breaking assist messages pop up and then disappear constantly, power steering pump, hydro boost and master cylinder replaced multiple times, no sound emitting for seat belt, door chime , turn signals with no accessory mode power when key is turned. Vehicle has been in and out of shop for repairs and noone can figure out the sound or electrical issues and keep replacing the steering and power steering components. When using driver side window switch all dashboard lights increase in brightness then dim back down.

Driving 70 on interstate 15 and the stabilitrak message came on the dash, truck went into limp mode, the truck went from 70 mph to 45 mph really fast. This was during rush hour traffic and I could have gotten in a wreck. This is a transmission control module and gm and Chevrolet do not have the replacement part. It’s on a nationwide back order.

Truck went into limp mode. Stabilitrak check light came on vehicle slowed down to 27 miles per hour.

Fuel pump cracked under normal wear and tear under 60,000 miles leaving me stranded for a week and costing $1600 to replace. Transmission is very unresponsive and soupy, sometimes it kicks in late, other times not at all. Ive read this is a known issue with my vehicle.

Transmission problem.

My truck has been shifting into neutral when I am accelerating and the only way I have been able to get it out of neutral is to manually shift the truck into neutral and then back into drive. This can be very dangerous for me because I could be easily rear ended at a stoplight. This has been happening for a few days now. I just bought the truck and it only has 51000 miles.

Tl the contact owns a 2015 Chevrolet Silverado 2500. While driving 65 mph, the rpms increased without warning. The contact stated that the vehicle remained in third gear and failed to downshift. The vehicle was taken to an independent mechanic where it was diagnosed that the transmission gear would not change correctly. The dealer (sunrise Chevrolet Buick GMC at collierville, 4605 s houston levee rd, collierville, TN 38017, (888) 484-2878) was contacted to schedule a second diagnostic test. The vehicle was not repaired. The manufacturer was notified. The failure mileage was 71,000.

My truck has a steering issue while under normal driving lots of play on steering with a serious shaking from steering wheel and steering column moves when u push it up or down or side to side also when driving under normal conditions truck is shaking alot and bottom out with a humming sound from front end closer to left and right tire now when braking under normal driving to a complete stop I feel like I been hit from the rear of my truck . My truck has 51000 miles and I been trying to have my truck fix several times with chevy corporate and no outcome with the dealers thery provided quoted therefore we do not repair desiel trucks and I have no desiel tech . . . Please help me fix my truck. .

The head lights on a dark rainy night are so poor it is a hazard to drive, if you meet another automobile just hold on and hope you do not hit each other, as you can't tell you are going to. I have had it back for repair but they tell me there is no fix for a chevy, if I had a GMC there is a fix. My radio will not work when its really cold out. My transmission shifts harshly and engine flutters between gears. When I slow down coming into town I feel a hard down shift, also if going slow and climbing a hill that is when it feels as if the engine has a small skip but it is the transmission not shifting into a lower gear. There is also no fix for poor shifting.

I bought this truck brand new. I started having problems about 2000 mi. The truck has a miss and jerks under load. It has been to the dealer twice and they tell me the computer doesn't show any trouble codes so there is nothing they can do. Also on occasion the ignition key is hot to the touch. Now I have to take it in again because the brake petal might fall off. What a great product. . . Gm I think builds a lot of these problems in to save money without a care for the customer. Now I have to drive a $46,000 piece of crap thats broken. Our hands are tied and at the mercy of big business. Hope you can help. Steve.