Transporter T4 coolant drain location?!
Moderators: water01, vwnutant, desertstorm
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- B6
- Posts: 943
- Joined: Sat Jan 29, 2011 4:59 pm
- Passat model: B5 Sport TDi PD
- Location: Worcester
Transporter T4 coolant drain location?!
Hi guys. Need to do a coolant flush on my T4 2.5tdi transporter. Just wondering if anyone knows the location for the nut/tap to drain the engine block?! I was going to loosen the lower rad hose to drain that side but would like to know how to drain the engine side. I could drain rad, refil with water, run engine to dilute trapped coolant in block then drain rad again but I want to do a proper flush of block and rad. I've heard there is a bolt by the fuel pump that's a drain hole for the engine block.