Batch Prefix Hub
WF04C Series Number Plates
UK vehicles registered in Exeter, South West during March 2004 to August 2004 with registration prefix WF04C.
- Area Office
- Exeter (Exeter, South West)
- Release Period
- March 2004 to August 2004
- Tracked in Batch
- 98 vehicles
- MOT Pass Rate
- 68.5%
68.5%
Average MOT Pass Rate
Based on 378 historical tests
Common Colors
Blue23 vehicles
Silver22 vehicles
Red13 vehicles
Active Plates in WF04C Series(98 of 98 displayed)
Filter by 6th Letter:
WF04CAE
MOT Expired
VOLVO V40
1.9L · Diesel · Silver
- First Used
- Mar 2004
- MOT Expiry
- 27 Nov 2025
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CAF
MOT Expired
DACIA SANDERO EXPRESSION TCE
Petrol · White
- First Used
- Mar 2024
- MOT Expiry
- —
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CAP
MOT Valid
MITSUBISHI ASX
1.6L · Petrol · Grey
- First Used
- Mar 2017
- MOT Expiry
- 02 Nov 2026
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CAV
MOT Expired
VOLVO V40
1.9L · Diesel · Silver
- First Used
- Mar 2004
- MOT Expiry
- 06 Jun 2024
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CAX
MOT Expired
VOLVO V40
1.9L · Diesel · Green
- First Used
- Mar 2004
- MOT Expiry
- 04 Jan 2024
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CBF
MOT Valid
HONDA CB 500 FA-K
0.5L · Petrol · Red
- First Used
- Jul 2019
- MOT Expiry
- 19 May 2027
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CCD
MOT Expired
BMW 3 SERIES
2.0L · Diesel · Blue
- First Used
- Mar 2004
- MOT Expiry
- 07 Jul 2023
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CCV
MOT Valid
PEUGEOT 307
1.6L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 02 Feb 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CDN
MOT Expired
PEUGEOT 607
2.2L · Diesel · Grey
- First Used
- Mar 2004
- MOT Expiry
- 18 Apr 2026
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CDY
MOT Expired
PEUGEOT 206
1.1L · Petrol · Red
- First Used
- Mar 2004
- MOT Expiry
- 31 Aug 2024
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CDZ
MOT Expired
PEUGEOT 206
1.4L · Petrol · Black
- First Used
- Mar 2004
- MOT Expiry
- 03 Nov 2023
- Tax Status
- —
- Color
- Black
Check History & Specs
WF04CFA
MOT Expired
PEUGEOT 206
1.4L · Petrol · Silver
- First Used
- Apr 2004
- MOT Expiry
- 10 Nov 2022
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CFD
MOT Expired
PEUGEOT 206
1.4L · Petrol · Black
- First Used
- Mar 2004
- MOT Expiry
- 29 Jul 2023
- Tax Status
- —
- Color
- Black
Check History & Specs
WF04CFK
MOT Valid
PEUGEOT PARTNER
1.9L · Diesel · White
- First Used
- Mar 2004
- MOT Expiry
- 21 May 2027
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CFU
MOT Valid
PEUGEOT PARTNER
1.9L · Diesel · White
- First Used
- Mar 2004
- MOT Expiry
- 25 Oct 2026
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CFX
MOT Expired
PEUGEOT PARTNER
1.9L · Diesel · White
- First Used
- Mar 2004
- MOT Expiry
- 28 Nov 2023
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CGK
MOT Expired
PEUGEOT 206
1.6L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 26 Feb 2023
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CGX
MOT Valid
TOYOTA RAV4
2.0L · Petrol · Grey
- First Used
- Mar 2004
- MOT Expiry
- 01 Jun 2026
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CHD
MOT Valid
SEAT LEON
1.9L · Diesel · Red
- First Used
- Mar 2004
- MOT Expiry
- 08 Mar 2027
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CHJ
MOT Expired
SEAT ALHAMBRA
1.9L · Diesel · Grey
- First Used
- Mar 2004
- MOT Expiry
- 13 Feb 2026
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CJZ
MOT Expired
PEUGEOT 206
1.1L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 01 Oct 2022
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CKJ
MOT Valid
FIAT PUNTO
1.2L · Petrol · Grey
- First Used
- Mar 2004
- MOT Expiry
- 26 Jan 2027
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CLV
TaxedMOT Valid
FIAT PANDA
1.2L · PETROL · GREY
- First Used
- Mar 2004
- MOT Expiry
- 01 Feb 2027
- Tax Status
- Taxed
- Color
- GREY
Check History & Specs
WF04CLZ
MOT Valid
FIAT PANDA
1.1L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 02 Sep 2026
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CME
MOT Valid
FIAT PANDA
1.2L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 19 Mar 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CMK
MOT Valid
FIAT PANDA
1.1L · Petrol · Turquoise
- First Used
- Mar 2004
- MOT Expiry
- 14 May 2027
- Tax Status
- —
- Color
- Turquoise
Check History & Specs
WF04CMU
MOT Expired
FIAT PUNTO
1.2L · Diesel · Blue
- First Used
- Mar 2004
- MOT Expiry
- 30 May 2023
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CMY
MOT Valid
FIAT PANDA
1.2L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 23 Apr 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CMZ
MOT Expired
FIAT PANDA
1.1L · Petrol · Grey
- First Used
- Mar 2004
- MOT Expiry
- 23 Nov 2024
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CNC
MOT Valid
ALFA ROMEO 156
1.7L · Petrol · Red
- First Used
- Mar 2004
- MOT Expiry
- 09 Mar 2027
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CNK
MOT Expired
FIAT SCUDO
2.0L · Diesel · White
- First Used
- Mar 2004
- MOT Expiry
- 14 Feb 2025
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CNN
MOT Expired
FIAT DUCATO
2.0L · Diesel · Blue
- First Used
- Mar 2004
- MOT Expiry
- 30 Oct 2023
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CNY
MOT Valid
VOLKSWAGEN POLO
1.4L · Petrol · Red
- First Used
- Mar 2004
- MOT Expiry
- 25 Aug 2026
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CNZ
MOT Expired
VOLKSWAGEN POLO
1.4L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 26 Jan 2025
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04COJ
MOT Valid
VOLKSWAGEN POLO
1.4L · Petrol · Green
- First Used
- Mar 2004
- MOT Expiry
- 23 Jan 2027
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CON
MOT Expired
MERCEDES-BENZ C220 BLUEF-CY SPORT CDI A
2.1L · Diesel · GREY
- First Used
- Sep 2010
- MOT Expiry
- 04 Jun 2024
- Tax Status
- —
- Color
- GREY
Check History & Specs
WF04COU
MOT Valid
VOLKSWAGEN POLO
1.2L · Petrol · Red
- First Used
- Mar 2004
- MOT Expiry
- 12 Jul 2027
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CPE
MOT Valid
VOLKSWAGEN POLO
1.2L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 21 Jun 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CPK
MOT Expired
VOLKSWAGEN POLO
1.4L · Petrol · Green
- First Used
- Mar 2004
- MOT Expiry
- 30 Jan 2026
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CPU
MOT Expired
VOLKSWAGEN POLO
1.2L · Petrol · Blue
- First Used
- Apr 2004
- MOT Expiry
- 13 Sep 2022
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CPY
MOT Expired
VOLKSWAGEN LUPO
1.0L · Petrol · Grey
- First Used
- Mar 2004
- MOT Expiry
- 22 Aug 2024
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CPZ
MOT Valid
VOLKSWAGEN LUPO
1.0L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 24 Jan 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CRJ
MOT Valid
HONDA CR-V
2.0L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 08 Mar 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CRK
MOT Valid
LAND ROVER DEFENDER
2.5L · Diesel · Blue
- First Used
- Mar 2004
- MOT Expiry
- 20 Oct 2026
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CRV
MOT Expired
LAND ROVER DISCOVERY
2.5L · Diesel · Green
- First Used
- Mar 2004
- MOT Expiry
- 24 Oct 2024
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CRX
MOT Valid
LAND ROVER DEFENDER
2.5L · Diesel · Green
- First Used
- Mar 2004
- MOT Expiry
- 16 Nov 2026
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CRZ
MOT Valid
LAND ROVER DEFENDER
2.5L · Diesel · Green
- First Used
- Mar 2004
- MOT Expiry
- 07 Jun 2027
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CSU
MOT Expired
LAND ROVER FREELANDER
2.0L · Diesel · Green
- First Used
- Mar 2004
- MOT Expiry
- 26 Jul 2024
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CSV
MOT Expired
LAND ROVER FREELANDER
1.8L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 15 Oct 2022
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CSZ
MOT Expired
LAND ROVER DISCOVERY
2.5L · Diesel · Silver
- First Used
- Mar 2004
- MOT Expiry
- 26 Mar 2025
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CTU
MOT Expired
LAND ROVER FREELANDER
2.0L · Diesel · Green
- First Used
- Mar 2004
- MOT Expiry
- 30 Nov 2022
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CTV
MOT Valid
LAND ROVER DEFENDER
2.5L · Diesel · Blue
- First Used
- Mar 2004
- MOT Expiry
- 09 Apr 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CTX
MOT Valid
LAND ROVER FREELANDER
2.0L · Diesel · Green
- First Used
- Mar 2004
- MOT Expiry
- 07 Jul 2027
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CTZ
MOT Valid
LAND ROVER DISCOVERY
2.5L · Diesel · Silver
- First Used
- Mar 2004
- MOT Expiry
- 22 Feb 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CUC
MOT Expired
LAND ROVER FREELANDER
2.0L · Diesel · Red
- First Used
- Mar 2004
- MOT Expiry
- 13 Oct 2024
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CUG
MOT Expired
LAND ROVER FREELANDER
2.0L · Diesel · Red
- First Used
- Mar 2004
- MOT Expiry
- 28 Feb 2025
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CUH
MOT Expired
LAND ROVER FREELANDER
1.8L · Petrol · Red
- First Used
- Apr 2004
- MOT Expiry
- 24 Mar 2026
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CUJ
MOT Valid
LAND ROVER DISCOVERY
2.5L · Diesel · Gold
- First Used
- Mar 2004
- MOT Expiry
- 15 Apr 2027
- Tax Status
- —
- Color
- Gold
Check History & Specs
WF04CVC
MOT Expired
RENAULT MEGANE
1.9L · Diesel · Red
- First Used
- Mar 2004
- MOT Expiry
- 31 Mar 2026
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CVD
MOT Expired
RENAULT CLIO
1.1L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 21 Oct 2023
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CVG
MOT Valid
RENAULT TRAFIC
1.9L · Diesel · Silver
- First Used
- Apr 2004
- MOT Expiry
- 11 May 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CVP
MOT Valid
RENAULT TRAFIC
1.9L · Diesel · White
- First Used
- Mar 2004
- MOT Expiry
- 28 Feb 2027
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CVR
MOT Expired
LAND ROVER FREELANDER
2.0L · Diesel · Red
- First Used
- Mar 2004
- MOT Expiry
- 28 Aug 2025
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CVT
MOT Valid
LAND ROVER DEFENDER
2.5L · Diesel · Red
- First Used
- Mar 2004
- MOT Expiry
- 13 Aug 2026
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CVU
MOT Valid
LAND ROVER DISCOVERY
2.5L · Diesel · Black
- First Used
- Jun 2004
- MOT Expiry
- 03 Feb 2027
- Tax Status
- —
- Color
- Black
Check History & Specs
WF04CVV
MOT Valid
LAND ROVER DISCOVERY
2.5L · Diesel · Blue
- First Used
- Mar 2004
- MOT Expiry
- 22 Feb 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CWJ
MOT Valid
MAZDA MX-5
1.8L · Petrol · Black
- First Used
- Mar 2004
- MOT Expiry
- 07 Jul 2027
- Tax Status
- —
- Color
- Black
Check History & Specs
WF04CWN
MOT Expired
MITSUBISHI L200 DOUBLE CAB
2.5L · Diesel · Silver
- First Used
- Mar 2004
- MOT Expiry
- 28 Jun 2024
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CWP
MOT Valid
MITSUBISHI L200 DOUBLE CAB
2.5L · Diesel · Black
- First Used
- Mar 2004
- MOT Expiry
- 17 Oct 2026
- Tax Status
- —
- Color
- Black
Check History & Specs
WF04CWR
MOT Expired
MITSUBISHI L200 DOUBLE CAB
2.5L · Diesel · White
- First Used
- Mar 2004
- MOT Expiry
- 27 Jan 2024
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CWU
MOT Expired
MITSUBISHI SPACE STAR
1.6L · Petrol · Grey
- First Used
- Apr 2004
- MOT Expiry
- 27 Jul 2023
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CWW
TaxedMOT Valid
MITSUBISHI SPACE STAR
1.6L · PETROL · GREY
- First Used
- Mar 2004
- MOT Expiry
- 03 Dec 2026
- Tax Status
- Taxed
- Color
- GREY
Check History & Specs
WF04CWZ
MOT Expired
MITSUBISHI L200
2.5L · Diesel · White
- First Used
- Mar 2004
- MOT Expiry
- 09 Feb 2023
- Tax Status
- —
- Color
- White
Check History & Specs
WF04CXG
MOT Valid
SUZUKI GRAND VITARA
2.0L · Petrol · Black
- First Used
- Mar 2004
- MOT Expiry
- 05 Mar 2027
- Tax Status
- —
- Color
- Black
Check History & Specs
WF04CXL
MOT Expired
SUZUKI CARRY
1.3L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 08 Feb 2023
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CXM
MOT Valid
SUZUKI IGNIS
1.3L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 04 Aug 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CXN
MOT Valid
SUZUKI WAGON-R+
1.3L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 06 Jan 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CXP
MOT Valid
SUZUKI JIMNY
1.3L · Petrol · Red
- First Used
- Mar 2004
- MOT Expiry
- 12 Nov 2026
- Tax Status
- —
- Color
- Red
Check History & Specs
WF04CXS
MOT Valid
MAZDA 3
2.0L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 15 Aug 2026
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CXV
MOT Expired
HONDA JAZZ
1.3L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 30 Dec 2022
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CXY
MOT Valid
HONDA CIVIC
1.6L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 12 Mar 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CXZ
MOT Expired
HONDA JAZZ
1.3L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 09 Sep 2022
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CYE
MOT Valid
HONDA CIVIC
1.6L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 25 Oct 2026
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CYG
MOT Valid
HONDA JAZZ
1.3L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 18 Mar 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CYH
MOT Expired
HONDA CIVIC
1.6L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 03 Dec 2024
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CYK
MOT Expired
HONDA CIVIC
2.0L · Petrol · Black
- First Used
- Mar 2004
- MOT Expiry
- 14 Aug 2023
- Tax Status
- —
- Color
- Black
Check History & Specs
WF04CYL
MOT Valid
HONDA JAZZ
1.3L · Petrol · Green
- First Used
- Mar 2004
- MOT Expiry
- 18 Aug 2026
- Tax Status
- —
- Color
- Green
Check History & Specs
WF04CYT
MOT Valid
HONDA CIVIC
1.6L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 07 Oct 2026
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CYU
MOT Expired
HONDA CIVIC
1.7L · Diesel · Blue
- First Used
- Mar 2004
- MOT Expiry
- 17 Dec 2025
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CYV
MOT Expired
HONDA JAZZ
1.3L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 29 Mar 2024
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CYX
MOT Valid
HONDA CIVIC
1.6L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 26 Mar 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CZA
UntaxedMOT Valid
HONDA JAZZ
1.3L · PETROL · BLUE
- First Used
- Mar 2004
- MOT Expiry
- 08 Oct 2026
- Tax Status
- Untaxed
- Color
- BLUE
Check History & Specs
WF04CZB
MOT Valid
HONDA CIVIC
1.6L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 15 Mar 2027
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CZE
MOT Expired
ROVER 45
2.0L · Diesel · Blue
- First Used
- Apr 2004
- MOT Expiry
- 04 Apr 2023
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CZG
MOT Expired
ROVER 25
1.4L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 16 Oct 2022
- Tax Status
- —
- Color
- Blue
Check History & Specs
WF04CZH
MOT Expired
MG TF
1.8L · Petrol · Silver
- First Used
- Mar 2004
- MOT Expiry
- 14 Oct 2025
- Tax Status
- —
- Color
- Silver
Check History & Specs
WF04CZX
MOT Expired
MG ZS
1.8L · Petrol · Grey
- First Used
- Mar 2004
- MOT Expiry
- 20 Dec 2023
- Tax Status
- —
- Color
- Grey
Check History & Specs
WF04CZZ
MOT Valid
MG ZS
1.8L · Petrol · Blue
- First Used
- Mar 2004
- MOT Expiry
- 17 May 2027
- Tax Status
- —
- Color
- Blue
Check History & Specs
Reliability & Common Problem Guides for WF04C Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about WF04C Plates
Where was the WF04C number plate series registered?
Vehicles starting with WF04C were assigned to the Exeter covering Exeter, South West. The first two letters (WF) identify the memory tag assigned by the DVLA.
What registration period is WF04C?
The WF04C age identifier corresponds to vehicles first registered between March 2004 to August 2004.
How can I check the MOT history of a WF04C vehicle?
Click any registration in the plate list above to view the complete DVSA inspection history, advisory alerts, mileage progression, road tax status, and our AI mechanical risk evaluation.