2019-2020 Toyota Corolla Hatchback HVAC Evaporator Cleaning Service Tips

MG

Moderator
Please see Tech Tip T-TT-0586-19

APPLICABLE VEHICLES:
2019-2020 Corolla Hatchback

CONDITION:
On 2019-2020 model year Corolla Hatchback vehicles follow the recommendations when performing the HVAC odor maintenance service using A/C Power Foam Evaporator Cleaner & Refresher.

RECOMMENDATIONS:
Cover the area under the HVAC unit – Perform this step before HVAC evaporator cleaning process
is started.
1. Remove the trim components under the HVAC unit.
*Remove Front No.2 Console Box Insert (Repair Manual Step #4).

2. Cover the area under the HVAC unit and its
surroundings.
Hint: Recommend Industrial Absorbent Pads to cover.

3. Perform the HVAC odor maintenance service using Toyota Genuine A/C Refresher Kit.

4. After performing HVAC odor maintenance service, wait 30 minutes before removing absorbent material and reassembling the trim panels.

 
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