Engine Brake Test
ENGINE BRAKE TESTWARNING: Before test, make sure that there is no vehicle behind so as to prevent rear-end collision.
1. While driving vehicle in 3rd gear of D range, shift selector lever down to 2 range and check if engine brake operates.
2. In the same way as in step (1), check engine brake for operation when selector lever is shifted down to Low (L) range.
3. If engine brake fails to operate in above tests, possible cause for such failure are indicated in the above image. Check each part which is suspected to be the cause.