The GM Repair Insights website is back up after being down for a number of months. The Repairer News section of the site has solutions to specific issues for GM vehicles, such as wind noise on full-size trucks. With the re-publishing of this website, comes two new issues of the Insights magazine.


Repairer Driven News (RDN) released an article on Cadillac’s upgraded version of their hands-free driving system, Super Cruise. This improved system will allow the vehicle to change lanes with no driver input, other than engaging the turn signal.


The 2020 model year vehicles are starting to roll off the assembly line and into showrooms. The I-CAR course, Vehicle Technology And Trends 2020, covers the technology, model releases, and trends. Keeping up-to-date on the 2020 models and features is vital to the blueprinting and repair process.


While many have noticed that advanced driver assistance systems (ADAS) are showing up on vehicles, there still is confusion on what is required of these systems after a collision occurs. The Ask I-CAR team frequently gets questions in regard to calibration of ADAS. Many of these questions can be answered simply by using the OEM Calibration Requirements Search. However, there are some questions that may need more details than the calibration search provides. Let’s take a look at the 2019 Cadillac XT5.


Many General Motors repair procedures call for an overlap joint when replacing certain panels. There is now a separate “Overlap/Backing Plate Sectioning” procedure in some of the body repair manuals (BRM) on how to carry out the overlap joint.


Carbon fiber has been used in the automotive industry for some time now. Its strong and light weight properties made it a commonly used material for exotic vehicles. Due to the unique properties of carbon fiber, GMC has decided to utilize the material in an optional pickup truck box. This optional box will be available on select late 2019 and 2020 GMC light duty pickups. So, what does this mean for repairers?


On the 2017 and newer Chevrolet Cruze, if you read through some of the procedures, like the Rear Wheelhouse Panel Replacement procedure, you may find yourself asking, “What is the waterproof rivet B1 referenced in the installation procedure?” Let’s find out.


One of the top technical inquiries received at Ask I-CAR is, “Is there a sectioning or partial replacement procedure available?” To help answer this question, RTS has an OEM Partial Part Replacement Search available. Here you will find information on if these procedures are available on a specific vehicle. Let’s take a closer look at the 2019 Cadillac XT4.


One of the top technical inquiries received at Ask I-CAR is “Is there a sectioning or partial replacement procedure available?” To help answer this question, RTS has an OEM Partial Part Replacement Search available. Here you will find information on if these procedures are available on a specific vehicle. Let’s take a closer look at the 2020 Cadillac CT5.


The 2020 Chevrolet Silverado/GMC Sierra vehicles have been redesigned. To help technicians be aware of the design changes and what these changes mean to the collision repair industry, General Motors (GM) has worked with I-CAR to develop a course.


One of the top technical inquiries received at Ask I-CAR is “Is there a sectioning or partial replacement procedure available?” To help answer this question, RTS has an OEM Partial Part Replacement Search available. Here you will find information on if these procedures are available on a specific vehicle. Let’s take a closer look at the 2019 Buick Regal.


Cadillac is releasing a new sedan with a substantial amount of advanced driver assistance systems (ADAS). The CT5 is equipped with many of the systems that you would expect to see in a luxury car, along with some new improvements not yet seen before in the market.


As you may know, General Motors has removed the body repair manuals from their free website www.genuinegmparts.com.


Suspension systems are made to absorb most of the impact of a bump in the road. This ultimately increases the ride quality from inside the vehicle. Over time, suspension has greatly improved. There are several different types of suspension, including active suspension.


As part of the I-CAR Repairability Technical Support (RTS) OEM linking pin activity, we are helping to connect the collision repair industry to the vehicle makers. The roof of the Buick Regal is laser brazed from the factory along both sides of the roof. In repairs, Buick repair procedures require MIG brazing to replace the laser brazed seam, a first from GM. Recently we had a technical inquiry that asked if adhesive bonding, instead of MIG brazing along both sides of the roof, could be used to replace the roof.


One of the top technical inquiries received at Ask I-CAR is, “Is there a sectioning or partial replacement procedure available?” To help answer this question, RTS has an OEM Partial Part Replacement Search available. Here you will find information on if these procedures are available on a specific vehicle. Let’s take a closer look at the 2018 Cadillac CT6 Plug-In.


Since advanced driver assistance systems (ADAS), scanning, and calibration first started becoming relevant, members of the collision repair industry have required as much knowledge as possible on these subjects. I-CAR’s Repairability Technical Support (RTS) team continues to be on the leading edge of research and education. Our goal is to help communicate information to the industry, and a great way to do this is through Collision Repair News articles.


The 2019 Chevrolet Silverado/GMC Sierra vehicles have been fully redesigned. To help you stay abreast of the design changes and what these changes mean to the collision repair industry, General Motors (GM) has worked with I-CAR to develop a course.


What is a non-SRS wiring repair? It is the repairing of an electrical component that is not part of the supplemental restraint system circuit (usually identified by yellow wire looms). As technology increases on vehicles, so does the number of components that utilize electricity. Many of the sensors and modules are becoming smarter and more sensitive. If the wire is too long, the wrong gauge, or spliced in the wrong location it can cause malfunctions in the components that it’s powering. Many OEMs have different restrictions and guidelines for repairing wiring that does not control SRS components. On the other…


As a collision repair technician, there is one part of a service manual that houses all of the information you would ever need…right? This is not the case with modern vehicles. You may be required to look in numerous manuals to find the information required to safely repair the vehicle.

Page 1 of 2