Weld-Through Primer Guidelines: Porsche
- Posted on 24 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 Porsche recommends and where this information can be found.
Weld-Through Primer Guidelines
- Posted on 21 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 we have found for weld-through primer guidelines.
Awareness of Changing Refrigerant Types
- Posted on 20 April 2017
You may have noticed that A/C refrigerant on many new vehicles has started to change. For many years, OEMs used R134a. However, government mandates require OEMs to phase out R134a by the year 2021. This left OEMs scrambling to find a replacement. Many US OEMs chose to use R1234yf to replace R134a, but there are some OEMs that have chosen a different route. Let’s take look at these new refrigerants.
Structural Sectioning Procedures: Toyota/Lexus
- Posted on 20 April 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.
ASA Position Statement: Pre- and Post-Repair System Scanning
- Posted on 17 April 2017
On April 17, 2017, the Automotive Service Association (ASA) released a position statement on pre- and post-repair system scanning. This statement coincides with many of the recently released statements issued by OEMs. Let’s see what this position statement says.
Additional Calibration Requirements: Toyota/Lexus
- Posted on 14 April 2017
The addition of the OEM Calibration Requirements Search to the RTS portal was a big step for the collision industry. While this new feature has been well received, there has been some confusion about what is included in the search tool. OEM Calibration Requirements Search is designed to provide information on the calibration requirements that are needed for vehicles equipped with advanced driver assistance systems (ADAS). This includes systems such as adaptive cruise control, lane keep assist, and collision braking.
Structural Sectioning Procedures: Subaru
- Posted on 10 April 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.
Structural Sectioning Procedures: Honda/Acura
- Posted on 06 April 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.
Collision Hub - Repair University Live: OEM Repair Procedures Featuring General Motors and I-CAR
- Posted on 04 April 2017
Collision Hub is a well-known source for collision repair news and information. On the Collision Hub website, you can find a monthly news report (Collision Hub Network News - CHNN), a blog, Repair University, and a relatively new feature Repair University Live. To view Repair University Live, you will need to purchase a subscription. However, the next episode, coming up on April 12, at 12:00 PM Eastern, will be sponsored by BASF, so it will be free to the public. Let’s take a look at how to view this episode and what it will include.
Repairer Driven News: Post-Repair Calibration Essential for Safety
- Posted on 04 April 2017
While the debate around pre-repair scanning and post-repair scanning rages on, there is a step that often gets overlooked in the repair process. This step is just as, if not more, important as pre-repair scanning and post-repair scanning. Post-repair calibration, or aiming, is essential for many of today’s advanced driver assistance systems (ADAS) to function properly.
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.
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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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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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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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Typical Calibration Requirements For Blind Spot Sensors
Wednesday, 19 October 2016
Technicians should be aware of what’s required to keep advanced driver assistance systems (ADAS) running safely after a collision. Whether that be aiming a camera, which can cause a system to not...
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Typical Calibration Requirements For Forward Radar Sensors
Wednesday, 12 October 2016
Technicians should be aware of what’s required to keep advanced driver assistance systems (ADAS) running safely after a collision. Whether that be aiming a camera, which can cause a system to not...
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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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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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Nissan Wholesale Advantage Website: UPDATE
Monday, 15 July 2024
Nissan has a parts website which offers resources for repair professionals.
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I-CAR Repairers Realm: Variations In OEM Service Parts - Coming Soon
Friday, 12 July 2024
I-CAR is having a discussion on variations in OEM service parts.
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High-Voltage Handling And Storage Considerations: Hyundai - UPDATE
Thursday, 11 July 2024
High-voltage (HV) vehicles have some special considerations for handling and storing HV batteries and other components. The dangers of HV batteries are potential even after removal which is why...
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Great Designs In Steel 2024 Presentations Release
Wednesday, 10 July 2024
Great Designs in Steel (GDIS) 2024 covered multiple topics many of which are presented by OEM engineers and tier 1 suppliers of body components.
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I-CAR Repairers Realm: Vehicle Highlights From The Chicago Auto Show - Now Available
Wednesday, 3 July 2024
I-CAR had a discussion on vehicle highlights from the 2024 Chicago Auto Show.
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2024 SkillsUSA National Competition Results
Tuesday, 2 July 2024
The 2024 SkillsUSA National Leadership and Skills Conference took place on June 27, 2024. Every year I-CAR sends volunteers (virtually in 2021) to judge the collision repair technology competition....
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Bumper Cover Repair With ADAS: Porsche
Friday, 28 June 2024
A simple bumper repair on a modern vehicle may not be as simple as it seems. New technologies like blind spot monitoring, adaptive cruise control, and other advanced driver assistance systems (ADAS)...
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I-CAR Just In Time: Steel Repairability
Thursday, 27 June 2024
Sometimes seeing is understanding, that’s why I-CAR's technical team created the Just in Time video series to guide you through a variety of collision repair topics from ADAS and EVs to repair tips...
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What’s A Genesis Front Side Member?
Wednesday, 26 June 2024
When it comes to repair information, vehicle makers use a wide variety of terminology for replacement parts. All of the different names can be confusing, especially when repairing a variety of...
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What Is The Appropriate Body Filler?
Friday, 21 June 2024
Cosmetic repair today has many options for repair materials. During the collision repair process, a technician is faced with what is the appropriate body filler. Let’s look at what different types...
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