Fluid Level Check
Before vehicle is driven, ensure fluid is above DO NOT DRIVE hole on dipstick. Drive vehicle 20 miles, until transmission is at operating temperature (dipstick is hot to touch). Vehicle must be at operating temperature to ensure correct fluid level check. If vehicle has been operated for extended period at high speeds, city traffic in hot weather or towing, transmission should be allowed to cool 30 minutes before checking fluid level.
Fluid level should be checked in Park position with engine at idle. Fluid level should be within cross-hatched are of dipstick. Ensure the following:
- Use only Mercon transmission fluid.
- If transmission fluid is excessively hot, allow vehicle to cool for 30 minutes prior to checking fluid level. Excessive heat build-up due to high speed operation, trailer towing, or operation in hot weather will effect fluid level.
- DO NOT overfill transmission. Fluid will foam and may cause transmission malfunction. Excessive fluid must be removed.
- If transmission is underfilled, slipping may occur.