TSB: MACK 9700, ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), GU, LEU, LR, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), S60, S60CC, S60I, S60L, S90, S90H, TD, TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD), V60, V60CC, V70, V90, V90CC, VAH, VHD, VN, VNL, VNM, VNR, VNX, VOLVO TRUCK, XC40, XC60, XC60H, XC70, XC90, XC90H (2017–2018)

Bulletin KC-331 — January 11, 2022

Bulletin Details

Bulletin IDKC-331
ManufacturerMACK
Models9700, ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), GU, LEU, LR, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), S60, S60CC, S60I, S60L, S90, S90H, TD, TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD), V60, V60CC, V70, V90, V90CC, VAH, VHD, VN, VNL, VNM, VNR, VNX, VOLVO TRUCK, XC40, XC60, XC60H, XC70, XC90, XC90H
Model Years2017–2018
Date IssuedJanuary 11, 2022
Date Added to NHTSAApril 3, 2023
ComponentENGINE AND ENGINE COOLING
Vehicles Affected133 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

Fuel Filters ( Primary and Secondary ) ( Backwards Compatible ) and Fuel Filter Housings

Affected Vehicles

MakeModelYearComponent
VOLVO BUS 9700 2018 060000 ENGINE AND ENGINE COOLING
MACK ANTHEM (AN) 2018 080000 FUEL SYSTEM, DIESEL
MACK CHU 2018 080000 FUEL SYSTEM, DIESEL
MACK CXU 2018 080000 FUEL SYSTEM, DIESEL
MACK GRANITE (GR) 2018 080000 FUEL SYSTEM, DIESEL
MACK GRANITE (GR) 2018 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MACK GRANITE (GR) 2018 080000 FUEL SYSTEM, DIESEL
MACK GRANITE (GU) 2018 080000 FUEL SYSTEM, DIESEL
MACK GU 2018 080000 FUEL SYSTEM, DIESEL
MACK LR 2018 080000 FUEL SYSTEM, DIESEL
MACK LR 2018 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MACK LR 2018 080000 FUEL SYSTEM, DIESEL
MACK MRU 2018 080000 FUEL SYSTEM, DIESEL
MACK PINNACLE (CHU) 2018 080000 FUEL SYSTEM, DIESEL
MACK PINNACLE (CXU) 2018 080000 FUEL SYSTEM, DIESEL
MACK PINNACLE (PI) 2018 080000 FUEL SYSTEM, DIESEL
MACK PINNACLE (PI) 2018 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MACK PINNACLE (PI) 2018 080000 FUEL SYSTEM, DIESEL
VOLVO S60 2018 060000 ENGINE AND ENGINE COOLING
VOLVO S60CC 2018 060000 ENGINE AND ENGINE COOLING
VOLVO S60I 2018 060000 ENGINE AND ENGINE COOLING
VOLVO S60L 2018 060000 ENGINE AND ENGINE COOLING
VOLVO S90 2018 060000 ENGINE AND ENGINE COOLING
VOLVO S90H 2018 060000 ENGINE AND ENGINE COOLING
MACK TD 2018 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (LEU/MRU) 2018 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (MRU) 2018 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (TE) 2018 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (TE) 2018 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MACK TERRAPRO (TE) 2018 080000 FUEL SYSTEM, DIESEL
MACK TITAN (TD) 2018 080000 FUEL SYSTEM, DIESEL
VOLVO V60 2018 060000 ENGINE AND ENGINE COOLING
VOLVO V60CC 2018 060000 ENGINE AND ENGINE COOLING
VOLVO V90 2018 060000 ENGINE AND ENGINE COOLING
VOLVO V90CC 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VAH 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VAH 2018 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VAH 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VAH 2018 070000 FUEL SYSTEM, GASOLINE
VOLVO VHD 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VHD 2018 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VHD 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VHD 2018 070000 FUEL SYSTEM, GASOLINE
VOLVO VN 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VN 2018 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VN 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VN 2018 070000 FUEL SYSTEM, GASOLINE
VOLVO VNL 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VNL 2018 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNL 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VNL 2018 070000 FUEL SYSTEM, GASOLINE
VOLVO VNM 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VNM 2018 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNM 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VNM 2018 070000 FUEL SYSTEM, GASOLINE
VOLVO VNR 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VNR 2018 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNR 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VNR 2018 070000 FUEL SYSTEM, GASOLINE
VOLVO VNX 2018 060000 ENGINE AND ENGINE COOLING
VOLVO VNX 2018 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNX 2018 060000 ENGINE AND ENGINE COOLING
VOLVO XC40 2018 060000 ENGINE AND ENGINE COOLING
VOLVO XC60 2018 060000 ENGINE AND ENGINE COOLING
VOLVO XC60H 2018 060000 ENGINE AND ENGINE COOLING
VOLVO XC90 2018 060000 ENGINE AND ENGINE COOLING
VOLVO XC90H 2018 060000 ENGINE AND ENGINE COOLING
VOLVO BUS 9700 2017 060000 ENGINE AND ENGINE COOLING
MACK ANTHEM (AN) 2017 080000 FUEL SYSTEM, DIESEL
MACK CHU 2017 080000 FUEL SYSTEM, DIESEL
MACK CXU 2017 080000 FUEL SYSTEM, DIESEL
MACK GRANITE (GR) 2017 080000 FUEL SYSTEM, DIESEL
MACK GRANITE (GR) 2017 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MACK GRANITE (GR) 2017 080000 FUEL SYSTEM, DIESEL
MACK GRANITE (GU) 2017 080000 FUEL SYSTEM, DIESEL
MACK GU 2017 080000 FUEL SYSTEM, DIESEL
MACK LEU 2017 080000 FUEL SYSTEM, DIESEL
MACK LR 2017 080000 FUEL SYSTEM, DIESEL
MACK LR 2017 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MACK LR 2017 080000 FUEL SYSTEM, DIESEL
MACK MRU 2017 080000 FUEL SYSTEM, DIESEL
MACK PINNACLE (CHU) 2017 080000 FUEL SYSTEM, DIESEL
MACK PINNACLE (CXU) 2017 080000 FUEL SYSTEM, DIESEL
VOLVO S60 2017 060000 ENGINE AND ENGINE COOLING
VOLVO S60CC 2017 060000 ENGINE AND ENGINE COOLING
VOLVO S60I 2017 060000 ENGINE AND ENGINE COOLING
VOLVO S60L 2017 060000 ENGINE AND ENGINE COOLING
VOLVO S90 2017 060000 ENGINE AND ENGINE COOLING
MACK TD 2017 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (LEU/MRU) 2017 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (MRU) 2017 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (TE) 2017 080000 FUEL SYSTEM, DIESEL
MACK TERRAPRO (TE) 2017 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
MACK TERRAPRO (TE) 2017 080000 FUEL SYSTEM, DIESEL
MACK TITAN (TD) 2017 080000 FUEL SYSTEM, DIESEL
VOLVO V60 2017 060000 ENGINE AND ENGINE COOLING
VOLVO V60CC 2017 060000 ENGINE AND ENGINE COOLING
VOLVO V70 2017 060000 ENGINE AND ENGINE COOLING
VOLVO V90 2017 060000 ENGINE AND ENGINE COOLING
VOLVO V90CC 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VAH 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VAH 2017 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VAH 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VAH 2017 070000 FUEL SYSTEM, GASOLINE
VOLVO VHD 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VHD 2017 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VHD 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VHD 2017 070000 FUEL SYSTEM, GASOLINE
VOLVO VN 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VN 2017 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VN 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VN 2017 070000 FUEL SYSTEM, GASOLINE
VOLVO VNL 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VNL 2017 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNL 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VNL 2017 070000 FUEL SYSTEM, GASOLINE
VOLVO VNM 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VNM 2017 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNM 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VNM 2017 070000 FUEL SYSTEM, GASOLINE
VOLVO VNR 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VNR 2017 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNR 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VNR 2017 070000 FUEL SYSTEM, GASOLINE
VOLVO VNX 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VNX 2017 092300 FUEL SYSTEM, OTHER:FUEL FILTER
VOLVO VNX 2017 060000 ENGINE AND ENGINE COOLING
VOLVO XC40 2017 060000 ENGINE AND ENGINE COOLING
VOLVO XC60 2017 060000 ENGINE AND ENGINE COOLING
VOLVO XC70 2017 060000 ENGINE AND ENGINE COOLING
VOLVO XC90 2017 060000 ENGINE AND ENGINE COOLING
VOLVO XC90H 2017 060000 ENGINE AND ENGINE COOLING
VOLVO VOLVO TRUCK 080000 FUEL SYSTEM, DIESEL

Related MACK Recalls

CampaignModelYearComponentSummary
ANTHEM AN (4) 2026 SERVICE BRAKES, AIR:ANTILOCK:CONTROL ... Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2026-...
ANTHEM AN (4) 2027 SERVICE BRAKES, AIR:ANTILOCK:CONTROL ... Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2026-...
PIONEER PR (4) 2025 SERVICE BRAKES, AIR:ANTILOCK:CONTROL ... Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2026-...
PIONEER PR (4) 2026 SERVICE BRAKES, AIR:ANTILOCK:CONTROL ... Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2026-...
PIONEER PR (4) 2027 SERVICE BRAKES, AIR:ANTILOCK:CONTROL ... Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2026-...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized MACK dealer. Bring this bulletin ID (KC-331) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.