One problem related to transmission fluid leaking has been reported for the 2008 Toyota 4Runner. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Toyota 4Runner based on all problems reported for the 2008 4Runner.
Tamara recall prev owned veh, bought from dealership as "safe" to operate,110,000 mi on 11072016. Prev owner and current owner had ve had veh serviced regularly. Undercarriage and braking noise while in motion on hwy. Rear door not able to open, manually or with remote. Maint light and tire light came on. Post noise inspection by mechanic, left (?)front axle boot is split. Front noise undetermined (sway bar links or strutts?) at this time. Rear left driver's side axle bearing and seal leaking transmission fluid(?) into brakes. Brakes affected by leaking fluid and will have to be replaced due to damage by fluid, which could cause brake failure while driving. Rear door lock failure due to interior corrosion/rust. May need to be replaced.