Weld-Through Primer Guidelines: Mercedes-Benz
- Posted on 03 April 2017
Weld-through primers are generally a zinc-based product that are applied to the mating surfaces prior to welding. Corroding zinc forms zinc oxide which protects the steel. This is called sacrificial corrosion. For a quality weld to be made it’s required that the weld-through primer be removed from the direct weld zone before welding the joint when GMA welding. Many OEMs have a position on when and how to use weld-through primer or when it shouldn’t be utilized. Let’s see what Mercedes-Benz recommends and where this information can be found.
When to Apply Corrosion Protection During the Repair Process
- Posted on 31 March 2017
A key factor in collision repair, is making the repair last. When a vehicle is repaired, many areas get disturbed, which will then require corrosion protection to maintain a quality repair. However, there are certain precautions that need to be taken to safely and properly apply corrosion protection. Ask I-CAR received information on a vehicle that received corrosion protection before welding was completed. The fumes from the propellant ignited inside the rocker and exploded, causing major damage to the vehicle. Let’s look at how to prevent this from happening.
Structural Sectioning Procedures: FCA/Stellantis
- Posted on 30 March 2017
Ask I-CAR receives many technical inquiries referring to sectioning. The collision repair industry wants to know where can you section, does the OEM have a sectioning procedure, and where can I find the sectioning procedure? Most OEMs allow sectioning to outer body panels and the front and rear rails. Sectioning reinforcements is not as common, as most reinforcements are replaced at factory seams.
Ford On Target 2017: Volume 1 - Outer B-Pillar Removal
- Posted on 29 March 2017
Ford has released the first installment of their On Target publication for 2017. Features of this issue include how Ford has made the 2017 Super Duty an all-aluminum body over a steel frame, following suit of the F-150. The article describes many of the specs and features of the new model. Ford also has shared an outline for removing the B-Pillar Outer Panel. Let’s take a look at this procedure.
Weld-Through Primer Guidelines: Audi
- Posted on 28 March 2017
Weld-through primers are generally a zinc-based product that are applied to the mating surfaces prior to welding. Corroding zinc forms zinc oxide which protects the steel. This is called sacrificial corrosion. For a quality weld to be made it’s required that the weld-through primer be removed from the direct weld zone before welding the joint when GMA welding. Many OEMs have a position on when and how to use weld-through primer or when it shouldn’t be utilized. Let’s see what Audi recommends and where this information can be found.
SkillsUSA Update: Collision Repair Technology Contest
- Posted on 27 March 2017
The 2017 SkillsUSA Championships will take place in Louisville, KY in June. Similar to last year’s competition, this year’s contest is introducing a new demonstration element to the competition. Plastic nitrogen welding will be demonstrated at the competition and contestants will be required to demonstrate proper safety, properly clean and prepare plastic parts, and making a nitrogen plastic weld repair. In June, 2018, plastic nitrogen welding will be a scored segment of the competition.
Weld-Through Primer Guidelines: Nissan
- Posted on 23 March 2017
Weld-through primers are generally a zinc-based product that are applied to the mating surfaces prior to welding. Corroding zinc forms zinc oxide which protects the steel. This is called sacrificial corrosion. For a quality weld to be made it’s required that the weld-through primer be removed from the direct weld zone before welding the joint when GMA welding. Many OEMs have a position on when and how to use weld-through primer or when it shouldn’t be utilized. Let’s see what Nissan recommends and where this information can be found.
Structural Sectioning Procedures: General Motors
- Posted on 22 March 2017
Ask I-CAR receives many technical inquiries referring to sectioning. The collision repair industry wants to know where can you section, does the OEM have a sectioning procedure, and where can I find the sectioning procedure? Most OEMs allow sectioning to outer body panels and the front and rear rails. Sectioning reinforcements is not as common, as most reinforcements are replaced at factory seams.
I-CAR 360: Chevrolet Bolt Video Now Available
- Posted on 20 March 2017
The I-CAR Repairability Technical Support (RTS) team recently developed a new I-CAR 360 video on the 2017 Chevrolet Bolt EV. The video provides a 360 tour around the new Bolt EV.
Ford On Target 2017: Volume 1 - Super Duty Frame
- Posted on 20 March 2017
Ford has released the first installment of their On Target publication for 2017. One of the articles discusses the construction and repairability of the frame on the 2017 Super Duty. Ford has made the 2017 Super Duty an all-aluminum body, over a steel frame following suit of the F-150. With mixed materials, special considerations need to be taken with the frame construction. The article describes what materials the frame is comprised of, and how it is constructed. Also, what parts are available for repairing the frame after a collision. Let’s take a look at the new Super Duty frame.
Weld-Through Primer Guidelines: Volvo
- Posted on 16 March 2017
Weld-through primers are generally a zinc-based product that are applied to the mating surfaces prior to welding. Corroding zinc forms zinc oxide which protects the steel. This is called sacrificial corrosion. For a quality weld to be made it’s required that the weld-through primer be removed from the direct weld zone before welding the joint when GMA welding. Many OEMs have a position on when and how to use weld-through primer or when it shouldn’t be utilized. Let’s see what Volvo recommends and where this information can be found.
Toyota/Lexus/Scion Glass Replacement Requirements: UPDATE
- Posted on 15 March 2017
The role of the windshield is a lot more complex than simply allowing a view of the road ahead. It is considered a structural part of the vehicle as it contributes to the strength of the roof and A-pillars. The windshield helps to manage collision energy and has become an integral part of several advanced safety systems.
I-CAR's Repairability Technical Support Portal Fields 10,000th Inquiry
- Posted on 15 March 2017
HOFFMAN ESTATES, Ill., March 13, 2017 –I-CAR launched the Repairability Technical Support™ (RTS) Portal in July 2014 to enhance the overall repair process for the collision repair inter-industry. The online portal puts the most up-to-date collision repair technical information at the fingertips of front-line technicians, shop owners, estimators, insurance specialists and field educators in one, easy-to-navigate hub.
BMW/Mini New Repair Site
- Posted on 14 March 2017
If you have used the BMW/Mini repair information website since the first of the year, you may have noticed a message. This message was stating the BMW/Mini was transitioning from WebISTA to AIR for the delivery platform to find repair information. WebISTA has been removed from the BMW site as of March 1st. Let’s check out the new AIR platform and how to navigate it.
Locating ADAS Information: Volvo
- Posted on 09 March 2017
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.
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Toyota/Lexus/Scion Position Statement: Pre- and Post-Repair System Scanning
Thursday, 28 July 2016
As the industry continues to ask if pre- and post-repair system scanning is necessary, Toyota/Lexus/Scion provides their answer.
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Pre- and Post-Repair System Scanning Statements
Wednesday, 9 January 2019
Are you wondering if a particular OEM or organization has a published statement on pre-repair and post-repair scanning? We have compiled a list of most of the statements on the subject, so you can...
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ADAS, Calibration, And Scanning Article Hotspot
Monday, 14 January 2019
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...
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Honda/Acura Position Statement: Pre- and Post-Repair System Scanning - UPDATE
Wednesday, 22 May 2019
Honda /Acura has updated their position statement on pre- and post-repair scanning to give more clarification on what is expected for scanning.
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BMW Position Statement: Pre- and Post-Repair System Scanning - UPDATE
Friday, 10 April 2020
BMW has released a position statement related to pre- and post-repair system scanning. The statement applies to All vehicles equipped with on board diagnostics II (OBD II).
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Quickly Identifying Outer Quarter Panels w/Rolled Hem Flanges
Monday, 5 March 2018
The I-CAR best practice article, Recycled Outer Quarter Panels w/Rolled Hem Flanges has gotten a lot of interest from the collision repair industry. It’s important to know which vehicles are...
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General Motors Position Statement: Pre- and Post-Repair System Scanning
Friday, 21 October 2016
As the industry continues to ask, are pre- and post-repair scans necessary, General Motors provides their answer.
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Restraints Wiring Repairs
Monday, 23 May 2016
Over the past few months, we've been sharing OEM position statements on restraints wiring repairs. Now we're bringing them all together in one place for easy reference.
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FCA/Stellantis Position Statement: Pre- and Post-Repair System Scanning
Thursday, 9 June 2016
FCA/Stellantis has released a position statement related to pre- and post-repair system scanning.
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Nissan/INFINITI Position Statement: Pre- and Post-Repair System Scanning - UPDATE
Monday, 14 January 2019
Nissan/INFINITI updated their position statement on pre- and post-repair scanning. The revised position statement touches on more subjects and gives additional information on the subject.
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Repairer Driven News: Rivian Updates Door Handle Procedure
Sunday, 4 February 2035
Repairer Driven News (RDN) released an article featuring an updated Rivian procedure.
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App-Based Connected Services Considerations: Mazda
Friday, 18 July 2025
Have you had the experience where the vehicle notified the owner that it was being moved while it was in your repair facility? App-based connected services are available from many vehicle makers and may...
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Great Designs In Steel 2025 Presentations Release
Thursday, 17 July 2025
Great Designs in Steel (GDIS) 2025 covered multiple topics, many of which were presented by OEM engineers and tier 1 suppliers of body components.
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Great Designs In Steel 2025 Presentations: Rivian R1 Body Structure Evolution And Repairability
Thursday, 17 July 2025
In case you missed it, Rivian staff presented Rivian R1 Body Structure Evolution And Repairability at Great Designs In Steel (GDIS) 2025.
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I-CAR Repairers Realm: CCC Mobile Jumpstart - Coming Soon
Wednesday, 9 July 2025
I-CAR is having a discussion on CCC Mobile Jumpstart app.
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App-Based Connected Services Considerations: General Motors
Tuesday, 8 July 2025
Have you had the experience where the vehicle notified the owner that it was being moved while it was in your repair facility? App-based connected services are available from many vehicle makers and may...
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Digital Key Considerations: General Motors
Tuesday, 8 July 2025
The intermingling of technology and automobiles continues, with digital key offerings from most vehicle makers. Digital keys utilize smartphone technology to expand vehicle access and owner...
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I-CAR Repairers Realm: Quick Stick Dent Removal - Now Available
Wednesday, 2 July 2025
I-CAR had a discussion on KECO tools for lateral tension dent removal.
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2025 SkillsUSA National Competition Results
Monday, 30 June 2025
The 2025 SkillsUSA National Leadership and Skills Conference took place on June 26, 2025. Every year I-CAR sends volunteers (virtually in 2021) to judge the collision repair technology competition....
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Ford/Lincoln Rocker Panel Reinforcement Sectioning
Friday, 27 June 2025
We are often asked, “Can I section this panel?” Let’s take a look at Ford/Lincoln vehicles and sectioning the rocker panel reinforcement.
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