TSB: MITSUBISHI MIRAGE, MIRAGE G4 (1996–2020)

Bulletin TIN-20-55B-001 — September 22, 2020

Bulletin Details

Bulletin IDTIN-20-55B-001
ManufacturerMITSUBISHI
ModelsMIRAGE, MIRAGE G4
Model Years1996–2020
Date IssuedSeptember 22, 2020
Date Added to NHTSANovember 2, 2020
ComponentENGINE AND ENGINE COOLING
Vehicles Affected56 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

Technical Information Notice to dealerships. Due to the increased occurrence of Mirage/Mirage G4 vehicles exhibiting faulty air conditioning systems caused by low/high refrigerant levels; MMNA would like to remind all Dealer Service Personn

Affected Vehicles

MakeModelYearComponent
MITSUBISHI MIRAGE G4 2020 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE G4 2020 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE G4 2020 350000 EQUIPMENT
MITSUBISHI MIRAGE 2019 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2019 350000 EQUIPMENT
MITSUBISHI MIRAGE 2019 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE G4 2019 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE G4 2019 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE G4 2019 350000 EQUIPMENT
MITSUBISHI MIRAGE 2018 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2018 350000 EQUIPMENT
MITSUBISHI MIRAGE 2018 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE G4 2018 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE G4 2018 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE G4 2018 350000 EQUIPMENT
MITSUBISHI MIRAGE 2017 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2017 350000 EQUIPMENT
MITSUBISHI MIRAGE 2017 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE G4 2017 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE G4 2017 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE G4 2017 350000 EQUIPMENT
MITSUBISHI MIRAGE 2016 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2016 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 2016 350000 EQUIPMENT
MITSUBISHI MIRAGE 2015 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 2015 350000 EQUIPMENT
MITSUBISHI MIRAGE 2015 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2014 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 2014 350000 EQUIPMENT
MITSUBISHI MIRAGE 2014 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2013 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2013 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 2013 350000 EQUIPMENT
MITSUBISHI MIRAGE 2002 350000 EQUIPMENT
MITSUBISHI MIRAGE 2002 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2002 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 2001 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 2001 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 2001 350000 EQUIPMENT
MITSUBISHI MIRAGE 2000 350000 EQUIPMENT
MITSUBISHI MIRAGE 2000 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 2000 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 1999 350000 EQUIPMENT
MITSUBISHI MIRAGE 1999 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 1999 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 1998 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 1998 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 1998 350000 EQUIPMENT
MITSUBISHI MIRAGE 1997 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 1997 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 1997 350000 EQUIPMENT
MITSUBISHI MIRAGE 1996 350000 EQUIPMENT
MITSUBISHI MIRAGE 1996 356000 EQUIPMENT ADAPTIVE/MOBILITY
MITSUBISHI MIRAGE 1996 060000 ENGINE AND ENGINE COOLING
MITSUBISHI MIRAGE 062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
MITSUBISHI MIRAGE 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Related MITSUBISHI Recalls

CampaignModelYearComponentSummary
OUTLANDER 2016 STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUP... Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2018-2022 O...
OUTLANDER 2017 STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUP... Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2018-2022 O...
OUTLANDER 2018 STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUP... Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2018-2022 O...
OUTLANDER 2019 STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUP... Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2018-2022 O...
OUTLANDER 2020 STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUP... Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2018-2022 O...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized MITSUBISHI dealer. Bring this bulletin ID (TIN-20-55B-001) 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.