Most Genuine GM And ACDelco Service Replacement Parts Now Covered By 24-Month/Unlimited Mile Limited Warranties
Effective April 1, more than 281,000 Genuine GM and ACDelco service replacement parts – everything from air filters to emission parts – will now be covered under a 24-month, unlimited miles warranty, according to David Mestdagh, general director of global product development, GM Customer Care and Aftersales. For many parts, warranty coverage will be doubled.
GM’s New Corvette ZR1 Features Brembo Brakes
Brembo brakes also are featured on the Corvette Z06, Corvette Grand Sport and Corvette Stingray.
Tech Tip: GM Squeaky Rear Springs On Silverado, Colorado, Express And Savanna
The driver may complain of a squeaking noise coming from the rear of the vehicle. While squeaking is a normal operating characteristic of all weak springs under certain conditions, the frequency and severity of the noise will be present no matter what type of road conditions exist.
GM Tech Tip: Trailer Wiring Damages Body Control Module
GM cautions not to splice in trailer light wiring into the factory wiring harness when preparing for trailer towing on Acadias, Enclaves, Outlooks and Traverses. On these vehicles, the circuits for stop lamps/turn signals, tail lights and the lighting grounds are controlled through the Body Control Module (BCM).
Lisle Offers GM Caster Camber Kit
The kit’s cam adjusting holding tool surrounds the entire perimeter of each cam to provide a no-slip work area when moving OEM cams.
New Rancho Performance Suspension System Added For 2017 Chevrolet Silverado/GMC Sierra 1500 Truck
Engineered to accommodate the different upper control arm materials being used by Chevrolet and GMC, the new Rancho 4.5-inch performance suspension system enhances the ride and appearance of the popular truck models, including 2014-’17 Chevrolet Silverado/GMC Sierra 1500s.
GM Tech Tip: Heat Shield Buzz During Operation
Some customers may comment on a pinging/popping/snapping noise from underneath the vehicle at idle or immediately after the vehicle is shut off. A pinging/popping/snapping noise from the exhaust system during cooldown is a normal condition.
Arnott Introduces New Front Shocks For 2007-’14 GM SUVs
The featured new front shock for GM SUVs is a quality, cost-effective suspension solution for GM SUV owners concerned about failing OE GM suspension parts leaving them stranded with expensive and recurring maintenance problems, according to Arnott.
GM Tech Tip: Various Front End Noises On Bumps
The first step is to verify that the noise is from the upper strut mount area. The concern may be on both sides of the vehicle.
GM Tech Tip: Grease Or Sealant Visible On Electronic Power Steering Gear Is Not A Leak
On GM vehicles with electric power steering starting in 2009, you may see grease or sealant on certain locations of the steering gear. Vehicles with electric power steering systems do not have fluid inside of them.
