Category: Auto Body Repair

After a collision, many drivers assume that if their vehicles looks and drives normally, it hasn’t been damaged. Similarly, if you take your car to a repair shop and drive away with everything feeling all right, you may assume that repairs were successful. If any damage was structural, normal may be deceiving. Many modern vehicles are engineered with tight tolerances, meaning that measurements must be accurate and meet factory specifications.

When structural repairs are only “close enough,” it’s not harmless. Structural issues, no matter how minute, have the ability to affect safety systems, handling, tire wear, and future crash performance. Let’s take a closer look at how “close enough” falls short and why you should not accept it from your South Jersey collision repair center.

 

 

What Are Structural Repairs?

Structural repairs are done to structural damage, which refers to any collision damage that affects frame rails, unibody sections, suspension mounting points, crumple zones, pillars, and other components that control crash energy management and occupant protection.

Structural damage does not always mean the vehicle’s frame is severely bent. There can be a slight misalignment. For example, a mounting point that has shifted only a few millimeters can be considered structural damage because it changes how forces move through the vehicle.

A structural repair aims to correct these minor deviations to ensure that forces move throughout the vehicle correctly.

 

Modern Vehicles Are Built to Millimeter-Level Specifications

Modern vehicles are constructed with exacting measurements. During construction, manufacturers use crash testing to determine how crumple zones collapses, when airbags deploy, how crash energy moves around occupants, and how suspension geometry is maintained.

So when a car has structural damage on the road, the repairs must take into account the precise measurements. Since a slightly shifted strut tower can change suspension geometry and a moved suspension mount will affect alignment, it’s essential that repairs are done accuracy—by millimeters, not inches.

In other words, “close enough” is incorrect; it can be too far off and impact your vehicle’s safety and performance.

 

Safety Problems That May Result From “Close Enough” Repairs

To call structural repairs “close enough” means to expect something that requires exact measurements to function to do so in conditions where it won’t. In other words, you can expect issues since the delicate balance has been disrupted.

Here are five things that can result from “close enough” repairs:

 

1. Reduced Crash Protection

As mentioned previously, when the structure has been affected, the entire safety system may not function as it should. Improperly repaired damage around crumple zones may affect how they collapse during a collision. Since the energy transfer paths have been altered, even minor impacts, such as hitting a pot hole the wrong way, can greatly damage your vehicle.

 

2. Alignment Problems That Never Go Away

Slight deviations in structural measurements may throw off alignment gradually. In other words, even if the alignment machine shows acceptable readings, suspension geometry may still be compromised. Tire wear may accelerate. Steering corrections may increase.

You’ll notice that alignment is off because you feel pulling, notice that the steering wheel is off-center, and feel highway instability.

 

3.  ADAS Calibration Issues

Structural accuracy is an essential component of ADAS calibration. The sensors and cameras that make lane departure warnings and forward collision warnings function properly require specific placement. If the structure of the vehicle has shifted even a few millimeters, the sensors may not operate as they should. As such, you may receive false warnings or experience delays in the system that make driving less safe.

 

4. Increased Component Wear

Misalignment stresses the rest of the surrounding components. The following parts can be affected by structural problems:

• Ball joints
• Bushings
• Control arms
• Struts
• Wheel bearings

These components tend to compensate for structural errors until wear becomes noticeable—and more expensive to fix.

 

5. Water Leaks, Wind Noise, and Fitment Issues

Modern vehicles are put together like puzzles. A single piece that doesn’t fit right can throw off how the entire vehicle comes together. “Close enough” structural measurements can influence door fitment, window alignment, weather seals, and trunk sealing. Small shifts in doors and windows, for example, can lead to an increase in wind noise. Seals that don’t lay properly increase the chance of water intrusion.

 

Warning Signs Structural Repairs May Not Be Fully Correct

Now that you know how “close enough” structural repairs may affect your vehicle, it’s important to also learn the warning signs. Taking notice of these issues can prevent the structural damage from spreading too far.

Here are the symptoms of “close enough” structural repairs:

• Vehicle pulls slightly despite alignment
• Steering wheel isn’t perfectly centered
• Uneven tire wear develops quickly
• New rattles or creaks appear
• ADAS warnings or inconsistent system behavior
• Doors, trunk, or hood feel different

 

How Certified Collision Centers in South Jersey Verify Structural Accuracy

If you want to avoid repairs that are “close enough” the first time around, make sure you are choosing a collision repair center that doesn’t cut corners. Look for a certified collision repair center that has experience and highly-trained technicians. Doing so will ensure that the auto body repair shop does the following:

• Uses computerized measuring systems. Measuring equipment compares frame rails, suspension points, and structural dimensions against manufacturer procedures.
• Follows OEM repair procedures. Certified facilities that use OEM parts—like Elmer’s Auto Body—follow the materials provided by the manufacturers.
• Documentation and verification. A quality-focused auto body repair shop will provide documentation about the before-and-after measurements, post-repair inspection, and diagnostic verification.

 

Precision Is Not an Option For Your Repairs

Modern vehicles are engineered around exact measurements. When structural repairs are merely “close enough,” the consequences may not appear immediately, but they can affect safety systems, handling, tire wear, component lifespan, and future crash performance.

At Elmer’s Auto Body, we believe structural repairs should be verified, measured, and documented—not estimated by appearance alone. That’s why our South Jersey collision repair centers follow OEM procedures and use advanced measuring technology designed to help restore vehicles as accurately as possible after a collision.

Vehicles contain more electronic bits than ever before. Advanced driver assistance systems and airbag sensors are just the very beginning of the expansive network of sensors and electronic components that keep you safe. Since they are also sensitive, these systems must be inspected, repaired, recalibrated, and replaced after collisions to ensure that they continue to function as necessary. As temperatures begin to elevate, some drivers may notice strange behavior from their repaired sensors and electronics. This raises an important question: Can heat affect recently repaired sensors and electronics?

 

The answer is yes—but not always in the way people think.

 

Why Modern Vehicles Depend on Sensors and Electronics

Even minor collisions, such as a fender bender, can affect dozens of electronic systems throughout a vehicle. Modern cars use sensors to monitor and control:

 

• Airbag deployment systems
• Forward collision warning
• Automatic emergency braking
• Lane departure warning
• Blind spot monitoring
• Adaptive cruise control
• Parking assistance systems
• Stability control systems
• Tire pressure monitoring systems

 

ADAS components rely on precise positioning and secure wire connections. Repairs can be performed correctly but also miss calibration. In such an event, the systems may not operate normally regardless of summer temperatures.

 

Can Heat Damage Automotive Sensors?

Under normal conditions, automotive sensors can handle extreme temperatures. Manufacturers construct and test these components extensively to ensure that they can operate in hot summer weather, freezing winter temperatures, high humidity, road vibration, and rain and moisture exposure.

 

In other words, a properly functioning sensor doesn’t fail simply because the weather is hot. Sensors often fail due to age, poor connection, or damage. That said, heat can expose underlying problems that were already present after a collision or repair.

 

How Summer Heat Can Reveal Hidden Repair Issues

As the temperature increases, issues that were once hidden within your recently repaired vehicle may start to worsen. Here are the ways hidden repair issues are revealed:

 

Electrical Connects Expand and Contract

Metal expands and contracts as temperatures fluctuate. This also applies to electrical terminals, wiring connections, sensor mounts, and electronic connectors throughout the vehicle. If a wiring connection is damaged during a collision and not noticed during repairs, summer heat can cause the metal in the wires to expand and contract, loosening the connection. That may result in intermittent warning lights, temporary sensor failures, communication errors between modules, and sporadic system malfunctions.

 

Moisture and Corrosion Become More Noticeable

Moisture intrusion is where many electronics issues begin. When the spaces between panels are properly sealed, or body seams aren’t fitted properly, humidity and moisture can enter areas containing wiring harnesses, sensor connectors, ground points, and electronic control modules.

 

Since the moisture with react to the metals, corrosion may develop over time. During summer, electrical resistance may increase as well.

 

Calibration Problems Can Become More Obvious

A precise sensor position is required for ADAS functions to work. After repairs, cameras and radar units often require recalibration to manufacturer specifications. When recalibration doesn’t take place, drivers may notice that the ADAS functions misfire. They may see a false collision warning or experience inconsistent adaptive cruise control performance. Obviously, these are not errors that can be taken lightly.

 

Be on the lookout for ADAS system issues during road trips and longer drivers. Be sure to consult with a repair shop as soon as possible if anything seems dysfunctional.

 

Common Electronic Components Affected After Collision Repairs

Now that the reasons have been explored, let’s look at the components most commonly impacted:

 

Forward-Facing Cameras

Many vehicles have mount cameras near the windshield or side mirrors to support lane departure warnings and collision avoidance systems. After a collision, forward-facing cameras may need t be replaced, repaired, and recalibrated if the windshield was replaced or suspension geometry changed. Alignments and structural repairs may also impact forward-facing cameras.

 

Radar Sensors

Radar units are commonly located behind front bumpers, grilles, and rear body panels. Because they are positioned close to common impact zones, radar sensors are particularly vulnerable during collisions. If repairs do not restore proper mounting positions, radar performance may be affected.

 

Parking Sensors

Low-speed collisions can throw off parking sensors. Improper installation or hidden wiring damage can lead to:

 

• Constant warning tones
• False obstacle detection
• Sensor failure messages

 

Airbag Sensors and Crash Detection Systems

Airbag systems rely on multiple sensors to detect an impact and respond accordingly. After structural repairs, technicians verify that the sensors are functional and that communication between the modules has been restored. This is generally done during a post-repair diagnostic scan.

 

Warning Signs That Repaired Sensors May Have a Problem

After receiving your car back from the auto body repair shop, pay attention to how your vehicle handles. Any changes in vehicle behavior must be reported back to the collision repair center as soon as possible, especially if these repair happen during summer months.

 

Potential warning signs include:

 

• Dashboard warning signs
• Lane departure warnings activating unexpectedly
• Blind spot alerts behaving inconsistently
• Forward collision warnings appearing without reason
• Adaptive cruise control disengaging unexpectedly
• Parking sensors activating when no obstacle is present
• Backup camera glitches
• Intermittent electrical issues

 

The Importance of Choosing a Qualified Collision Repair Center

In the past, cars could be repaired using paint, hammers, welders, and replacement parts. Modern vehicles are vastly different. Modern collision repair requires the use of sophisticated electronic tools that need trained technicians and software.

 

A qualified collision repair center follows manufacturer repair procedures, including the use of OEM parts. They perform the necessary diagnostic scans and verify that sensors and electronic systems are functioning correctly before returning the vehicle to the customers.

 

Furthermore, a qualified collision repair center in South Jersey will communicate all this to you, ensuring that you’re confident in the repairs.

 

Choose a Collision Repair Shop in South Jersey That Cares

Summer heat does not often cause properly repaired sensors and electronics to malfunction. However, rising temperatures can reveal hidden wiring issues, calibration errors, moisture intrusion, and other problems that may have been overlooked during the repair process.

 

Since modern safety systems depend on accurate sensor performance, even a small electronic issue should be repaired as soon as possible. If warning lights appear, or your ADAS systems are behaving erratically, it’s worth having your vehicle inspected.

 

At Elmer’s Auto Body, we understand how important modern vehicle technology has become. Our South Jersey collision repair centers use advanced diagnostic equipment, manufacturer repair procedures, and post-repair verification processes designed to help ensure your vehicle’s sensors, electronics, and safety systems perform as intended long after repairs are complete.

After getting into a collision, you may end up with an estimate in hand. Most often, the insurance company will make it seem like this is the best offer you can get, while most people assume that the shop will “handle everything.” However, if you don’t know the parts being used, the repair procedures being utilized, or whether ADAS recalibration is required, you may feel left in the dark when it comes the repairs. That’s why it’s important to approve of the repairs being done by asking the correct questions.

 

Why Asking Questions Before Repairs Matters

Modern vehicles are more complicated to repair than those made fifteen years ago. In the past, vehicles didn’t have Advanced Driver Assistance Systems (ADAS), radar sensors, aluminum and high-strength steel frames, structural adhesives, and electronic safety modules. Vehicles are safer than ever, but these components can be damaged in even minor accidents.

For example, an ADAS sensor may need to be recalibrated to function properly post-repairs. If those sensors are missed during the repairs, certain safety functions could be inaccurate.

As a driver, asking about the parts selection, OEM procedure compliance, and diagnostic scanning can help you understand the cost of the estimate, turnaround time, and the overall quality of the repairs.

 

Question 1: Are OEM Repair Procedures Being Followed?

OEM, or Original Equipment Manufacturer, is an important designation. Parts that are OEM come straight from the manufacturer and ensure that vehicles are repaired to factory standards. Furthermore, manufacturers publish information about structural repairs, welding requirements, sectioning locations, calibration instructions, and replacement rules. Auto repair technicians follow these procedures to restore the performance and safety of your vehicle.

An auto body repair shop that uses something other than OEM parts may not follow the same procedure or restore your vehicle from the same standard.

 

Question 2: Will OEM Parts, Aftermarket Parts, or LKQ Parts Be Used?

OEM parts are made by the vehicle manufacturer and are designed specifically for crash compatibility and fitment. As such, OEM parts are the golden standard.

Aftermarket parts are produced by third-party manufacturers. Since the parts aren’t made according to the same standards as OEM parts, they may vary in thickness, fit accuracy, and material quality.

Lastly, LKQ (Like Kind and Quality) parts are typically salvaged from other vehicles. There is no guarantee that LKQ parts are going to alignment correctly. If ill-fitting LKQ parts are used, they can negatively impact sensor positioning and crash energy management.

 

Question 3: Will the Vehicle Receive Pre- and Post-Repair Diagnostic Scans?

Diagnostic scans are critical because fault codes may exist even when warning lights are off. This is especially true if certain sensors were affected by the collision. A pre-repair scan can assist the technician in identifying hidden damage, sensor failures, and safety system issues. Once the replacement parts are installed, a post-repair scan checks if the systems are functioning correctly. At facilities that use OEM parts, a post-repair is guaranteed since it is part of the approved repair procedure.

 

Question 4: Will ADAS Systems Be Recalibrated?

Advanced Driver Assistance Systems, such as lane departure warnings, forward collision warnings, blind spot monitoring, and adaptive cruise control, rely on the precise positioning of cameras and sensors. During a collision the measurements that enable ADAS to function may be thrown off, resulting in reduced performance.

Any time a windshield, bumper, or suspension component is replaced, the entire ADAS needs to be recalibrated.

 

Question 5: Has Structural Damage Been Fully Measured?

Even if a vehicle is driving straight, there can be elements of its structure that are misaligned after a collision. That’s why measurements are necessary. Modern collision repair centers use computerized measuring systems approved by vehicle manufacturers. The systems compare suspension mounting points, frame rails, and structural dimensions against the factory specifications.

 

Question 6: Will Hidden Damage Be Rechecked During Disassembly?

Hidden damage is often missed during an insurance appraisal because only the visible surfaces are checked. Often, hidden issues are found during the initial inspection at the collision repair center—after the vehicle has been disassembled.

Common hidden damages include:

• Bent supports
• Hidden suspension damage
• Sensor damage
• Cracked brackets
• Structural movement

This may cause a change in the estimate. Shops like Elmer’s Auto Body will report the hidden damages to the insurance company to see if the amount provided by the appraiser can be altered.

 

Question 7: What Warranty Comes With the Repairs?

Ask the auto body repair shop in South Jersey about warranties, including a paint, labor, corrosion, and parts. A reliable shop will stand behind their work. Ask to receive a copy of the warranties that are included so that you can refer to the documents if anything goes wrong with your repairs.

 

Question 8: Who Is Making Repair Decisions—The Shop or the Insurance Company?

In New Jersey, drivers have the legal right to choose the repair shop. This means that the insurance company cannot decide for you. While they manage the cost of the claim, they are not experts of the automotive industry. As such, it is highly important to select an independent auto body repair shop that will inspect the vehicle to ensure a full scope of safe repairs. Choose an auto body shop that represents your best interests and will provide you with OEM parts.

 

Red Flags You Should Never Ignore

Now that you know which questions to ask, let’s discuss the red flag answers:

 

• “We don’t need to scan the vehicle.”Yes, they do, especially if your vehicle has any sensors or cameras.
• “Those warning lights will clear themselves.”Safety system faults should always be verified.
• “Aftermarket parts are the same as OEM parts.” Sometimes but not always. Fitment and crash performance can differ significantly.
• “The alignment is close enough.”Even a minor deviation can impact suspension and ADAS accuracy.
• “We can skip recalibration.” ADAS systems need to be recalibrated after repairs that could potentially alter the positioning of sensors and cameras.

 

If a collision repair shop says any of these things or cannot provide you with an adequate response, look elsewhere.

 

Choosing the Right Collision Repair Center Matters

At the end of the day, no driver should feel pressured to approve repairs that aren’t fully understood. Since collision repair can affect the structural integrity and overall performance of your vehicle, ensure you are choosing the correct collision repair center in South Jersey. Look for businesses has certified technicians, the proper measuring equipment, and also uses OEM procedures.

Elmer’s Auto Body has been a top choice for South Jersey drivers since 1947. Family-owned and operated, we’re a customer-focused collision repair shop that believes in transparency.