I have a 2002 VY Commodore and tow a 16' 6" Coromal Pop-top Caravan. Are there any modifications I should have done, such as fitting a transmission fluid cooler, to the vehicle to eliminate any possible problems?
Fitting an external transmission fluid cooler would be one you could think of, particularly if you are doing a lot of towing. If you're not, having the transmission serviced regularly and the fluid changed is a wise thing to do.
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