Power Train Related Problems of the 2020 Toyota RAV4

Table 1 shows two common power train related problems of the 2020 Toyota RAV4. The number one most common problem is related to the power train (37 problems). The second most common problem is related to the transmission noise (one problem).

Table 1. Power Train related problems of Toyota RAV4

Problem Category Number of Problems
Power Train problems
37
Transmission Noise problems
1

Recently reported Power Train problems of the 2020 Toyota RAV4

The Power Train problem

During summer 2026 I began to notice a noise/whine above 30mph that would only occur when foot is on accelerator. My vehicle has 83k miles on it (me being only owner with routine maintenance). As a responsible owner, I had my dealer do an inspection.   Read details...

The Transmission Noise problem

New 2020 Rav4 hybrid makes loud grinding noise sometimes when placed in reverse and ev mode is engaged. Appears to be failure of sprag-type device to disengage engine or transmission from electric drive system.   Read details...


Power Train related problems in other Toyota RAV4 model year vehicles:



☘ RAV4 Service Bulletins
⚑ RAV4 Safety Recalls
☤ RAV4 Defect Investigations