NHTSA ID Number: 10177829
Manufacturer Communication Number: 16-42-90R
Summary
APPLICABILITY: 4AT, 5AT, 6AT, CVT Transmission Cooler Flushing.
NUMBER: 16-42-90R
DATE: 08-20-90
REVISED: 07/21/20
| APPLICABILITY: | 4AT, 5AT, 6AT, CVT |
| SUBJECT: | Transmission Cooler Flushing |
INTRODUCTION
The transmission oil cooler must be properly flushed if any of the following circumstances hold true:
- The transmission oil pan contains dirt or internal debris
- There are signs of transmission overheating
- A transmission that has been replaced with a new or remanufactured unit
Contaminants left behind in the oil cooler will cause premature transmission failure. Claims for transmission replacement or repair that fail to perform this procedure are subject to rejection or debit.
SERVICE PROCEDURE
Flushing Procedure
- Wear eye protection. This procedure has the potential to spray transmission oil and transmission cooler flush. If the vehicle is still hot, allow enough time for the transmission oil to cool before attempting the flushing procedure.
- Obtain a can of Subaru
Transmission Cooler Flush (Part Number SOA868V9255). Two cans will be required for models that have two transmission oil coolers. - For models with two transmission oil coolers, complete steps 3-8 for each cooler using one can of Subaru Transmission Cooler Flush for each cooler. Disconnect the cooler lines running from the first cooler to the second cooler so that the coolers are flushed independently. Make sure all of the lines have been flushed.
NOTE: Use P.N. SOA635303 for claim coding purposes in conjunction with a warranty repair.
- Locate the transmission end of the hoses that run to the transmission oil cooler. Securely connect one the hoses to the bottle of Subaru Transmission Cooler Flush. Securely connect the other hose to another hose that runs to a waste container. An example is shown below.
Examples of vehicles equipped with additional transmission oil coolers:
CVTF cooler (with warmer function) on vehicles equipped with Auto Start-Stop.
Tribeca accessory transmission oil cooler.
- Hold the can in an upright position and flush. Use the entire contents of the can. Use another can if the fluid exiting the cooler is still not clear and free of debris.
- Disconnect the can from the vehicle and flush out any residual fluid with compressed air.
- Disconnect the waste container.
- Properly connect the transmission oil cooler hoses to the transmission and secure with factory hose clamps as shown below.
- Dispose of waste transmission fluid. Clean off any surfaces that may have been sprayed with transmission oil or transmission cooler flush.
IMPORTANT REMINDERS:
- SOA strongly discourages the printing and/or local storage of service information as previously released information and electronic publications may be updated at any time.
- Always check for any open recalls or campaigns anytime a vehicle is in for servicing.
- Always refer to STIS for the latest service information before performing any repairs.
1 Affected Product
Vehicle
1 Associated Document
Manufacturer Communications
NUMBER: 16-42-90R
DATE: 08-20-90
REVISED: 07/21/20
MC-10177829-0001.pdf 1155.468KB
NHTSA ID Number: 10232859
Manufacturer Communication Number: 164290R
Summary
Transmission Cooler Flushing
1 Associated Document
Manufacturer Communications
NUMBER: 16-42-90R
DATE: 08-20-90
REVISED: 02/11/14
MC-10232859-9999.pdf 2610.375KB
- For use in all transmissions including automatic, CVT, DCT and manual transmissions
- Removes grease, dirt, sludge and metal shavings
- Prevents new or rebuilt transmissions from pollutants
- Will not pollute new transmission fluid
- Contains no CFCs or Chlorinated solvents
- Transmission Kooler Kleen
- Part # 19001
- 12 Pack
- Will not leave behind water or soapy residue to contaminate the transmission
- Removes grease, dirt, sludge, grime and metal shavings
- Will not harm seals or degrade new automatic transmission fluid
- Kooler Kleen is re-packaged for auto makers
- Special Shipping Information: This item cannot be returned and has additional shipping restrictions
- Specially formulated transmission cooler flush
- Dissolves and flushes unwanted particles
- Compatible with transmission cooler system components
- Genuine OEM Chrysler fluid
- Foaming resistant
- DESIGNED TO FLUSH OUT IMPURITIES: Use our Auto Air Conditioning Flush Kit to flush your vehicle after compressor burnouts to remove moisture, acid, and contaminants.
- VERSATILE FOR YOUR NEEDS: Quickly and efficiently remove old refrigerant oil and debris before replacing or retrofitting your compressor system. Designed to work with any lightweight AC system flush solvent (not included). Even can be used to clean out a refrigerator line or a line set on your home.
- EASY TO USE FLUSHING SYSTEM: Simply fill your AC flush tool canister with a lightweight AC flush solvent (Not include) then tighten the fittings to the canister. Attach to your air compressor (not included), and turn on the valve switch. Do not exceed 150 PSI. Instructions included for your convenience.
- DURABLE & REUSABLE: The air conditioner system flush kit is made of thickened stainless steel canister without leak. The canister is high pressure and corrosion resistant for a long service life, the canister is reusable, will stand up to years of wear and tear.
- THE PACKAGE INCLUDES: 1*Empty Canister, 1*Hose(2.95 ft), 2*Adapters (1 x USA fitting and 1x European fitting), some replacment parts.
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
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