GM Patents Inline-Six With Altered Piston Motion and Added Complexity
In a conventional piston engine, each connecting rod provides a direct mechanical bridge between its piston and the crankshaft. A…
General Motors
Silverado Owner Sues GM Over $41,319 Repair After Alleged Cooler Failure
At approximately 16,453 miles, Robert Hubof’s 2024 Chevrolet Silverado 2500 HD allegedly went from a low-mileage heavy-duty truck to a…
Silverado Owner Sues GM Over Oil-Cooler Failure and $41,319 Estimate
A Chevrolet Silverado 2500 HD with about 16,453 miles is at the center of a dispute over how one allegedly…
GM Simulated 300,000 EV Battery Designs, but Production Waits Until 2028
General Motors has compressed an extraordinary amount of battery design work into computers, but the cells that matter still have…
Silverado Owner Sues GM Over $41,319 Repair After Alleged Cooler Failure
A 2024 Chevrolet Silverado 2500 HD with about 16,453 miles is at the center of a dispute over how one…
GM Sued After Silverado Owner Gets $41,319 Oil-Cooler Repair Estimate
A component intended to keep two engine fluids safely separated is now at the center of a five-figure warranty dispute….
GM Will Close Plant Making Cadillac and Corvette Battery Components
General Motors is preparing to close a battery plant even though the low-volume vehicles supplied by that facility still need…
US Regulators Expand GM V8 Probe After Reported Post-Recall Failures
US safety regulators have expanded their investigation of General Motors’ 6.2-liter L87 V8 from 597,630 to 997,743 vehicles after receiving…
GM Offers $1,999 EV Charger Hardware, but Buyers Pay Installation Costs
The charger hardware may cost an eligible buyer nothing, but getting it onto the wall will not. General Motors and…
GM Transmission Lawsuit Alleges Lost Forward Drive Across Four Vehicle Lines
A General Motors owner has filed a proposed federal class action alleging that continuously variable transmissions in certain Chevrolet Malibu,…
GM Lawsuit Alleges Four 2019 Truck Lines Had Harsh-Shifting Transmissions
General Motors had approved a substantially redesigned eight-speed transmission, yet certain 2019 trucks continued reaching California buyers with the earlier…
GM Restores CarPlay and Android Auto in 2027 Silverado and Sierra Pickups
General Motors is bringing Apple CarPlay and Android Auto back to the 2027 Chevrolet Silverado and GMC Sierra light-duty pickups…
Federal Auto Regulator Expands GM V8 Probe to Nearly 1 Million Vehicles
The National Highway Traffic Safety Administration has expanded its investigation of General Motors’ outgoing L87 6.2-liter V8 to an estimated…
GM Changes L87 V8 Oil Recommendation Again Amid Reported Engine Failures
General Motors changed the recommended oil viscosity for its L87 6.2-liter V8 again in 2026, marking the second oil-recommendation change…
GM 6.2-Liter V8 Recall Includes 10-Year, 150,000-Mile Engine Coverage
General Motors is providing special engine coverage for vehicles included in its L87 6.2-liter V8 recall for 10 years from…
GM V8 Failures After Recall Repairs Prompt Probe of 997,743 Vehicles
Federal safety regulators are examining reported failures of General Motors’ 6.2-liter V8 after recall remedies, expanding the inquiry to 997,743…
GM Update Failure Stops Certain Vehicles Across Seven SUV Lines
A wireless update designed to keep vehicles out of the service bay has produced the opposite result for certain 2025…
NHTSA Expands GM Brake-Assist Probe to 1.16 Million Vehicles After 745 Incidents
Federal regulators have expanded an investigation of General Motors’ electronic brake-assist system to an estimated 1,164,820 vehicles after counting 745…
- 1
- 2