Pre and post scans · ADAS calibrations · 2026 guide
Scans and calibrations: What insurance pays for and how much they pay.
Most shops know a pre-scan, a post-scan or a camera calibration can get cut by insurers. Fewer know there are rules that decide what gets cut, what the automaker requires and what each insurer will pay. This guide shows where money went missing on 596 short pays, and what scans and calibrations get paid.
Reclaimr research · Updated November 6, 2026 · 10 minute read
Insurer’s first estimate
RprPre-repair scan0.5 hr
RprPost-repair scan0.5 hr
SublCalibrate front camera$390.00
RprCalibrate steering angle0.5 hr
1 out of 2 short payshad a scan or calibration the insurer left off or wrote lower
Revised estimate
RprPre-repair scan0.5 hr
RprPost-repair scan0.5 hr
SublCalibrate front camera$390.00
RprCalibrate steering angle0.5 hr
49%of scans and calibrations cut, then disputed with Reclaimr, were back on a revised estimate
The four stakeholders behind every scan and calibration line
Whether a scan or calibration gets paid, and for how much, is decided by four different parties. Their priorities rarely line up. In 65% of the cases we reviewed where the shop’s and the insurer’s estimates disagreed on scans or calibrations, the insurer’s was the one that paid less. Knowing which party made the cut is critical to fighting back.
Each insurer has its own habits: a set number of hours for a scan, its own price list for calibrations, rules on sublet and markup. Most never publish them. A DRP agreement adds rules of its own for the shops that sign it.
4. The state: What can the insurer refuse?
No state requires a scan after a collision repair. A few tie the insurer’s estimate to the automaker’s procedures, and Rhode Island names calibrations and sublet markup outright.
1. What do the automakers require for a repair?
Scans: before and after, on almost every brand
Nearly every major automaker now calls for a diagnostic scan before the repair, to find the faults the collision left, and another after it, to prove the repair didn’t leave new ones. In their own words:
Automaker
Before the repair
After the repair
In the maker’s words
Toyota, Lexus
Required
Required
“a ‘Health Check’ diagnostic scan before and after every repair if a vehicle has sustained damage as a result of a collision”[3]
GM (Chevrolet, GMC, Buick, Cadillac)
Required
Required
“must be tested (Pre Scan) … the vehicle must be retested (Post Scan) after all repairs are complete”[1]
Ford, Lincoln
Required
Required
“required to undergo both pre-repair and post-repair diagnostic scans” (model year 1996 and newer, damage beyond minor outer-panel cosmetic distortion)[2]
Honda, Acura
Required
Required
“must have … A preliminary diagnostic scan during the repair estimation phase”; replacing body parts “always will require a post-repair diagnostic scan”[4]
Subaru
Required
Required
“requires that pre-repair scanning be performed” and “also requires that post-repair scanning be performed” (model year 2004 and newer)[5]
BMW
Required
Required
“a preliminary complete vehicle diagnostic test must be performed before beginning repairs”; a post-repair test “must also be carried out”[6]
Not every maker uses the same word for both scans, and some use “recommends” for one and “required” for the other. In your estimate, quote the maker’s own word for that make and model year. The adjuster will.
Calibrations: triggered by the repair, not the collision
A calibration is called for by what happens during the repair. The events automakers name most often:
Windshield replaced or removed on a car with a camera behind the glass. GM: it is “critical that a service point calibration/learn procedure is performed whenever a front view windshield camera or sensor is removed, reinstalled, or replaced, or when the windshield itself is removed and replaced.”[7]
Bumper, grille or bracket work where a radar or camera is mounted, including a bumper beam or sensor bracket removed and reinstalled.[9]
Wheel alignment, suspension or ride-height changes. Nissan: “After any ADAS component removal, replacement, and even vehicle alignment, the proper calibration procedure must be performed.”[8]
The sensor or camera itself removed, replaced or moved, or a fault code that calls for it.
And sometimes the maker says no. Ford’s September 2026 ADAS job aid says that for the front radar, “No routine is required for front bumper cover replacements, if the CCM remains undisturbed.”[9] A calibration the maker says isn’t needed is the fastest way to lose an adjuster’s trust on the lines that are. Tie every calibration to the line on the estimate that triggers it.
A few makers also say who may do the work. Rivian “requires that all scans and calibrations are performed by Rivian Certified Technicians,”[10] so the work needs a Rivian-certified technician, in your shop or through a sublet.
2. What does the estimating system leave out?
The estimating systems price repairs from published times. A scan has no published time at all, and calibrations are written as their own lines, which is why both are argued so often. Answers from the Database Enhancement Gateway (DEG), where the estimating providers respond to shops’ questions, settle the three arguments we see most:
“That’s included in the scan.” CCC/MOTOR “does not define what operations are included or not included in Scan related operations as there is NO labor time published to scan a vehicle in CCC/MOTOR Guides,” and scan labor, including battery support, “would be an ‘ON THE SPOT EVALUATION’ for labor and rate.”[11] CCC has said the same since 2018: with so many scan tools and vehicles, “MOTOR recommends an on-the-spot evaluation to determine an appropriate estimated time to perform diagnostic scans for each repair.”[23]
“Research time is included.” MOTOR’s Guide to Estimating lists “Repair information retrieval/lookup” as not included, and service information subscriptions are not included either.[12]
“Taking it to the dealer is part of the sublet.” Asked about subletting a car to a dealer for a scan, MOTOR answered: “Transportation is NOT INCLUDED in sublet operations.”[13]
What insurers pay, and where they cut
Whether insurers pay for scans is mostly settled. In the “Who Pays for What?” survey results reported in January 2026, 92% of shops that negotiated a pre-repair scan were paid by the largest insurers, 93% were paid always or most of the time for a post-repair scan, and 90% for calibrations. In-process scans are the exception, at 28%.[15] Those figures count only shops that asked. Where the money goes missing is in the hours and the count.
Scans: the hours
Scans rarely go missing. The insurer’s estimate had no pre-repair scan on only 7% of the cases where the shop wrote one, and no post-repair scan on only 8%. But pay attention to the hours.
9 out of 10 scan lines on insurers’ estimates in our data were written at exactly 0.5 hour (831 of 925).
When both estimates priced the scan in hours, the insurer wrote…
88% The same hours as the shop
10% Fewer hours
2% More hours
787 scan pairs on 414 short pays, November 2025 to September 2026.
The hours you write are close to a ceiling, so write the time the scan actually takes and keep the scan report that shows it.
Where the scan was sublet, the median was $130 on the shop’s estimate and $125 on the insurer’s.
Calibrations: the count
Calibrations are where most of the money goes missing, because many of them never make the insurer’s estimate. CCC found that 51.5% of calibrations in 2025 were added as supplements rather than written on the first estimate.[16] Our data shows the same gap from the shop side:
When the shop wrote it, how often was it missing from the insurer’s estimate?
596 short-pay cases, November 2025 to September 2026. Share of cases where the shop’s estimate had the item and the insurer’s estimate on file had no line of that kind.
“Missing” means no line of that kind on the insurer’s estimate on file for the case. Some of those calibrations may still arrive later as supplements, and each one is a supplement the shop has to ask for. A line that is there but lower counts as present here: a quarter of pre-repair scans and 28% of post-repair scans were on the insurer’s estimate at fewer hours or dollars than the shop wrote. Cases where the shop wrote each item: steering angle 53, front camera 55, blind-spot radar 53, 360 camera 67, front radar 78, post-repair scan 524, pre-repair scan 524.
Price is the smaller part of the calibration fight. Where both estimates priced a calibration as sublet, the median was $390 on both sides, and the insurer wrote less on 22% of those pairs.
Sublet, transport and markup
When a scan or calibration goes to a dealer or a mobile vendor, it is billed as sublet from the vendor’s invoice. Three things decide what gets paid on top of the invoice:
Transport to and from the vendor is not included in a sublet line[13] and has to be written separately. 70% of shops that negotiate for it are paid always or most of the time.[18]
Markup and handling are not defined by any estimating provider. The DEG answer says to “check with state laws regarding who is liable of sublet repairs.”[14] When a shop sublets a calibration, it is still the shop that answers for it.
Your DRP agreement, if you have one, may name the vendor, the price or a no-markup rule. Those terms bind the shops that signed, not every shop.
What state law says, and what it doesn’t
State law is thinner than most shops expect, and stronger in a few places than most insurers admit.
No state requires a scan after a collision repair, and no state has a general law making insurers pay for scans. Bills to do it have failed. New Hampshire’s 2019 bill, which would have made insurers reimburse scans and calibrations required by an automaker’s procedure, passed the legislature and was vetoed; the override failed. It did not become law.[22]
Several states have windshield calibration laws. They mostly govern the glass installer, not the collision repair.
California requires the insurer’s estimate to allow repairs to accepted trade standards, which point to the automaker’s service specifications or generally accepted industry specifications, and bars an insurer estimate that deviates from its own estimating software’s guidelines when that would leave the repair short.[19][20]
Rhode Island makes it an unfair claims practice to refuse to pay for “documented procedures identified as required or recommended by the original equipment manufacturer,” and to refuse documented sublet services, naming “electronic calibrations” and “diagnostic work,” together with “an automotive industry standard markup.”[21]
This section summarizes public law for education. It is not legal advice.
What gets scans and calibrations paid
Here is what a well-written scan and calibration section looks like on an estimate. Every item is its own line, every calibration names the line that triggers it, and the automaker’s document rides in the line note.
Sample estimate excerpt2024 Ford Explorer XLT · front-end repair
Line
Oper
Description
Labor
Price $
1
1
Rpr
Pre-repair diagnostic scan (scan report attached)
0.5 M
14
Repl
Windshield
1.8 G
2
15
Subl
Calibrate lane keeping camera · windshield replaced, line 14
375.00
3Line note: Ford ADAS Job Aid (Sept. 29, 2026) lists windshield replacement as a lane keeping camera calibration trigger.
22
R&I
Front bumper reinforcement
1.2 B
2
23
Subl
Calibrate front radar (CCM) · bumper reinforcement R&I, line 22
390.00
3Line note: Ford ADAS Job Aid (Sept. 29, 2026) requires radar alignment when the front bumper beam is removed and installed.
1Each scan on its own line, with the scan report attached.
2One calibration per sensor, each naming the line that triggers it.
3The automaker’s document cited in the line note.
4Sublet at the vendor’s invoice, with transport written as its own line.
Illustration only. Line numbers, times and prices are examples, not a real estimate.
Tips for writing your estimate
Scan before you write, and keep both reports. The pre-scan report shows what the collision did; the post-scan report proves the repair is complete. Attach both to the file.
Write every scan and calibration as its own line, on the first estimate where you can. A calibration added later is a supplement the insurer gets to argue again.
Name the trigger. Point each calibration at the line that causes it: the windshield replacement, the bumper beam R&I, the alignment.
Attach the maker’s statement for that make and year, and quote its own word. “Ford requires” with the document attached beats “the manufacturer recommends” from memory.
Leave off what the maker says isn’t needed. One unsupported calibration makes the supported ones harder to win.
Ask for the hours you mean to be paid. Insurers rarely pay more than the line asks for.
For sublet work, attach the vendor’s invoice and calibration report, and write transport and coordination as their own lines.
Quote the estimating provider when told “it’s included.” A DEG answer is a citation the adjuster can check.
How Reclaimr helps
Before the estimate goes out
Reclaimr reviews it for the scans and calibrations the repair calls for.
It reads the factory options decoded from the VIN, so it suggests calibrations for the sensors that car actually has.
It knows the automakers’ position statements and the estimating systems’ rules, and builds each justification from them.
It shows the source behind every suggestion. You decide what goes on the estimate.
Suggested · Sublet$300
Front grille camera calibration missing
The truck is equipped with Surround View Camera, and the estimate replaces the grille with camera on line 20. The plan already carries a separate front radar calibration, but nothing addresses the front grille camera / 360-view calibration. Ford requires calibration for ADAS-related repairs on affected components, and Ford identifies the front parking aid camera as being in the grille.
Checked: The VIN decode confirms this truck has Surround View Camera.
Line to add: Calibrate front grille / surround view camera · Sublet $300
Ford ADAS Integrity Position Statement“Calibration must be performed on any affected component regardless of whether a Diagnostic Trouble Code (DTC) is present.”
Ford ADAS component locations“Front Parking Aid Camera: In the center of the front grille below the center emblem.”
A real Reclaimr suggestion on a 2024 Ford Ranger XLT, shown as written. The shop accepted it.
When the insurer short pays
Reclaimr lines up your estimate against theirs, finds every scan and calibration they left off or cut, and writes the rebuttal line by line.
It cites the automaker’s position statement and the estimating system’s guidance.
Pre-repair diagnostic scan · shop line 100 · $87.50
The insurance company’s denial of the pre-repair diagnostic scan is contrary to Ford’s own collision repair position statement and CCC/MOTOR guidance.
Ford’s position statement requires a pre-repair diagnostic scan for all 2010 and newer Ford vehicles involved in a collision. CCC/MOTOR further confirms scanning is not a published included operation and must be set by on-the-spot evaluation.
Supporting documentation
Ford On Target scanning position statement: “All Ford Motor Company vehicles from and including model year 2010 forward involved in a collision require a pre-repair diagnostic scan during the estimation phase of a collision repair to properly identify all required repairs.”
DEG Inquiry #20241: “CCC/MOTOR does not publish labor times for scanning operations for pre and post scan. This would be an on the spot evaluation.”
We respectfully request immediate reimbursement for Shop line 100 in the amount of $87.50 and recognition that a pre-repair diagnostic scan is required for proper and safe repair planning on this 2024 Ford F-150.
Excerpt from a real Reclaimr rebuttal on a 2024 Ford F-150, as written. Shortened: the safety paragraph, the section headings and the line references are left out.
Three real short pays
Case 1 · Pre-repair scan
2012 Dodge Ram 1500 Quad Cab pickup
The shop wrote
RprLABOR FOR PRE-SCAN0.5 hr
SublPre-repair scan$50.00
Insurer’s first estimate
RprLABOR FOR PRE-SCAN0.5 hr
SublPre-repair scan$50.00
Left off
Reclaimr wrote
“Denying the scan removes the repairer’s ability to identify hidden electronic faults, stored DTCs, and system issues before disassembly or parts replacement.”
Cited: DEG Inquiry 31726
Revised estimate
RprLABOR FOR PRE-SCAN0.5 hr
SublPre-repair scan$50.00
Approved
Both lines, at 0.5 hr and $50, on the insurer’s revised estimate the same day.
Case 2 · Steering angle sensor
2018 Chevrolet Traverse AWD
The shop wrote
RprCalibrate steering angle sensor0.5 hr
Insurer’s first estimate
RprCalibrate steering angle sensor0.5 hr
Left off
Reclaimr wrote
“GM service information for this 2018 Chevrolet Traverse states that steering angle sensor centering may be required after collision or other physical damage.”
Cited: the GM repair procedure and DEG Inquiry 17621
Revised estimate
RprCalibrate steering angle sensor0.5 hr
Approved
The calibration, at 0.5 hr, on the insurer’s revised estimate a week later.
Case 3 · 360 camera, sublet
2026 Ford F-150 XLT SuperCrew 4WD
The shop wrote
SublCalibrate 360 View Camera$375.00
Insurer’s first estimate
SublCalibrate 360 View Camera$375.00
Left off
Reclaimr wrote
“The insurance company’s denial of the 360 View Camera calibration is unsupported because CCC/MOTOR recognizes a separate 360 camera operation, and camera aiming/calibration is not absorbed into ordinary body, bumper, or scan operations.”
Cited: DEG Inquiry 20024
Revised estimate
SublCalibrate surround view camera$375.00
Approved
The $375 sublet calibration on the insurer’s revised estimate two weeks later.
Real cases from shops using Reclaimr. Shop, customer, claim and insurer details removed. Estimate lines and Reclaimr’s text are shown as written.
Questions shops ask
Are pre- and post-repair scans required?
By the automaker, for almost every major brand. Toyota, GM, Ford, Honda, Subaru and BMW all call for a diagnostic scan before and after a collision repair in their published position statements.[1][2][3][4][5][6] By law, no: we found no state that requires one. Insurers mostly pay for them: in the “Who Pays for What?” survey results reported in January 2026, 92% of shops that negotiated a pre-repair scan were paid by the largest insurers, and 93% were paid always or most of the time for a post-repair scan.[15]
Does insurance pay for ADAS calibration?
Usually, when it is on the estimate and documented: 90% of shops were reimbursed always or most of the time for calibrations in the survey results reported in January 2026.[15] The bigger problem is calibrations that never make the insurer’s estimate. About half of all calibrations are added later as supplements,[16] and in our data 49% of the calibration lines shops wrote had no matching line on the insurer’s estimate.
How much does an ADAS calibration cost?
CCC reported an average calibration fee of $485.56 and an average diagnostic scan fee of $149.10 on repairable estimates in 2025.[16] On the short pays we reviewed, the median sublet calibration was $390 on both the shop’s and the insurer’s estimate, and in-house calibrations were most often written at 1.0 hour. The price depends on the sensor, whether the calibration is static, dynamic or both, and whether it is done in house or sublet to a dealer or mobile vendor.
Do you have to calibrate the camera after a windshield replacement?
On most vehicles with a camera behind the glass, yes. Windshield replacement is the calibration trigger automakers name most often. GM’s June 2026 statement says it is “critical that a service point calibration/learn procedure is performed whenever a front view windshield camera or sensor is removed, reinstalled, or replaced, or when the windshield itself is removed and replaced.”[7]
Does a wheel alignment require an ADAS calibration?
It depends on the maker, so check the procedure for that model. Nissan’s January 2026 statement is explicit: “After any ADAS component removal, replacement, and even vehicle alignment, the proper calibration procedure must be performed.”[8] Not every maker lists alignment as a trigger for every system.
How many hours does insurance pay for a pre-scan?
There is no published labor time for a scan in CCC/MOTOR, so the hours are negotiated.[11] In our data, half an hour is the norm: 90% of the scan lines on insurers’ estimates were written at exactly 0.5 hour, and insurers rarely wrote more than the shop asked for. Where the scan was sublet, the insurer’s estimate carried a median of $125 against $130 on the shop’s.
Can a shop charge markup on a sublet calibration?
Shops commonly do. No estimating provider defines sublet markup or sublet handling,[14] and 25% has long been the most common sublet markup shops report being paid.[17] Rhode Island is the only state we found with a statute that names “an automotive industry standard markup” on sublet services, including electronic calibrations and diagnostic work.[21] A DRP agreement can set its own rule for its own shops.
Is a scan included in the repair labor time?
No. CCC/MOTOR publishes no labor time to scan a vehicle and does not define what a scan includes. Scan labor, and battery support during it, is an on-the-spot evaluation for labor and rate.[11] So “that’s included in the scan” is the insurer’s position, not the estimating system’s.
Sources and method
Reclaimr data: 596 short-pay cases at collision shops using Reclaimr, November 1, 2025 to September 30, 2026: cases with both the shop’s and the insurer’s estimate, excluding test and internal accounts and automatically imported estimates nobody worked. Scan and calibration lines were classified from their descriptions and checked by hand on a random sample of 64 lines (2 misclassified). “Missing” and “lower” compare the shop’s estimate and the insurer’s estimate each case is currently on. “1 out of 2” is 315 of 596 cases with at least one scan or calibration the insurer’s estimate left off or priced below the shop (333 of 596 on the insurer’s first estimate). Headlamp aiming, TPMS relearn, transport and battery support are not counted as calibrations. “Paid less” compares all scan lines together and all calibration lines together on each case: a missing family, fewer calibration lines, or fewer scan hours or dollars; a case counts when the insurer was lower on every family where the two differed (194 of 299 cases that differed; higher on every difference in 69, mixed in 36). “Back on a revised estimate” counts scan and calibration items missing or lower on the insurer’s first estimate, disputed by Reclaimr before the insurer’s next estimate, and present on a later insurer estimate at the shop’s amount or higher than before: 17 of 35 items (49%) in 22 cases. It shows the order of events, not the cause. Industry and legal figures are from the sources below.
General Motors, “Pre and Post Collision Diagnostic Scans” position statement (March 2026). gmparts.com
Ford Motor Company, ADAS and diagnostic scanning position statement (September 30, 2025). fordcrashparts.com
Toyota Collision Repair Information Bulletin 191, “Scanning for Electrical System Faults” (revised July 2021). copy at adassolutionsllc.com
American Honda, “Post-Collision Diagnostic Scan and Calibration Requirements,” 28870 Version 6 (July 2025). I-CAR RTS
Subaru of America, pre- and post-repair scanning position statement (August 2020). I-CAR RTS
BMW Service Information Bulletin SIB 41 05 19, “Preliminary Diagnostics for Collision Repairs” (September 2019). bmwrepairguide.com
General Motors, “Windshield Replacement” position statement (June 2026). gmparts.com
Nissan, ADAS calibration position statement NPSB/26-971 (January 2026). nissanusa.com
Ford Motor Company, Advanced Driver Assist Systems Job Aid (September 29, 2026). fordcrashparts.com
Rivian, position statement RCI-98-22-007-2 (April 28, 2026). I-CAR RTS
Database Enhancement Gateway inquiry 30671, MOTOR answer on repair information lookup (April 2023). degweb.org
Database Enhancement Gateway inquiry 11419, MOTOR answer on transport to a sublet (October 2017). degweb.org
Database Enhancement Gateway inquiry 19878, sublet, transport and markup (March 2022). degweb.org
“Who Pays for What? 40% of shops not charging for DTC research,” Repairer Driven News, January 15, 2026. repairerdrivennews.com
“CCC Crash Course 2026: total loss, ADAS and repair severity,” summary of CCC Intelligent Solutions’ Crash Course 2026 (2025 data). actuary.info
“Who Pays: Responses show insurers more likely to pay auto body shops markup on sublet glass, towing,” Repairer Driven News, October 22, 2019. repairerdrivennews.com
“Who Pays for What? survey: the frame and mechanical procedures shops get paid for most often,” Autobody News, April 2026. autobodynews.com
California Code of Regulations, title 10, § 2695.8(f). law.cornell.edu
California Code of Regulations, title 16, § 3365(a). law.cornell.edu
Rhode Island General Laws § 27-9.1-4(a)(23) and (a)(31), unfair claims practices (as in force October 1, 2026). rilegislature.gov
“OEM auto body procedures bill back in N.H. after near-miss in 2019,” Repairer Driven News, December 6, 2019. repairerdrivennews.com
“CCC updates MOTOR P-pages with new details on scanning, painting,” Repairer Driven News, November 8, 2018. repairerdrivennews.com
See which scans and calibrations the insurer cut on your last short pay.
Send us both estimates. We’ll show you every scan and calibration that went missing.