Green Car Congress

AUGUST 8, 2012

The new certifications cover approximately 200 2010-2012 General Motors Chevrolet- and GMC-brand light-duty trucks and SUV platforms with 4.8- liter engines. The GMC-brand vehicles include Sierra, Yukon and Savana vans. The JTG liquid-propane injection application is a fully-integrated, mono-fuel or bi-fuel engine system.

EPA 236

EPA GM Yukon Tahoe 236

Green Car Congress

OCTOBER 26, 2009

General Motors developed its Two-Mode Hybrid powertrain control system using Model-Based Design software from The Mathworks. The complex control system is currently in production in the GMC Sierra Hybrid, GMC Yukon Hybrid, Chevy Tahoe Hybrid, Chevy Silverado Hybrid, and Cadillac Escalade Hybrid vehicles. Earlier post.).

General Motors 210

General Motors Design Hybrid Motors 210

Green Car Congress

APRIL 25, 2016

DSF—a software-enabled powertrain technology that integrates advanced digital signal processing with advanced powertrain controls—reduces the pumping losses while improving the combustion stability in spark ignition engines. Tula Technology used a production General Motors L94 6.2L Earlier post.) Earlier post.).

Fuel Economy 150

Fuel Economy Economy GM Fuel 150

Green Car Congress

JUNE 4, 2009

a leading manufacturer of engine components that converts vehicles to operate on cleaner gaseous fuels, such as propane. Partnerships like this make it feasible to address the industry’s distribution, installation and service/support gap for propane engines, broadening the potential for propane to become a widely utilized domestic fleet fuel.

USA 150

USA Engine GMC Sierra 150

Clean Fleet Report

MAY 22, 2021

According to dozens of automotive story headlines, the internal combustion engine, running on gasoline or diesel, is dead or dying as customers, auto companies and investors flock to electric powertrains. While 2045 may still be more than two decades away, emissions advances in internal combustion engines (ICE) are continuing.

Diesel 93

Diesel Emissions Fuel Economy Yukon 93

The Truth About Cars

JUNE 9, 2023

The infiniti QX80 and GMC Yukon are a little too big, while something like the Acura MDX is a little too small. liter to 362 horsepower thanks to dual electric motors offering default all-wheel drive. liter V6 gasoline engine for a very agreeable 406 horsepower and 30 mpg combined fuel economy.

Lexus 98

Lexus Highlander Yukon MPG 98

Green Car Congress

AUGUST 21, 2014

The 8L90, the replacement for the venerable 6L80 six-speed in GM’s lineup, is offered as well as standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L gear used with previous six-speed automatic models, engine rpm is reduced by 8% (123 rpm) on the highway at 70 mph.

GM 231

GM Yukon Oil Convert 231

Green Car Congress

FEBRUARY 26, 2016

The number of engine/transmission problems decreased to 24 PP100 in 2016 from 26 PP100 in 2015. General Motors received eight segment awards and Toyota Motor Corporation six. Seven of the top 10 problems are design-related. Following Porsche in the rankings are Buick (106 PP100), Toyota (113 PP100) and GMC (120 PP100).

Buick 150

Buick Lexus Power Powered 150

The Truth About Cars

SEPTEMBER 12, 2023

Like other GM cars (even high-end Yukon Denalis) the Malibu does not have touch-sensitive keyless entry, but relies on the 2006-era door Chiclet to lock and unlock. Paired to a CVT, in most situations the engine provides plenty of power and is fully supported by the transmission. The doors shut with a reassuring, quality sound.

Chevrolet 78

Chevrolet GM Yukon Miles 78

Green Car Congress

JANUARY 20, 2022

Canada-based FLO announced the installation of the first wave of workplace electric vehicle (EV) charging stations as part of a multi-year agreement with General Motors (GM), whereby FLO provides AC Level 2 and direct current (DC) fast chargers for GM to be installed on their premises in the United States.

GM 259

GM Arlington Yukon Escalade 259

Green Car Congress

OCTOBER 22, 2020

General Motors Co. 17 million will be invested in the Romulus, Michigan propulsion plant to enhance automation and increase capacity of GM’s 10-speed truck transmission, which is used in full-size pickups and other key products, including the all-new Chevrolet Tahoe and Suburban, GMC Yukon and Yukon XL, and the Cadillac Escalade.

Cadillac 248

Cadillac GM Building Yukon 248