I am preparing to by hyper efficient and drain/flush and replace coolant in my Series 3 petrol. I did it last year but cant remember how as there is no drain tap in the bottom of the rad..? I think what I did was take the plug out of the engine block and then just stick the bottom hose on loosely and run the engine. Can anyone give me some pointers as what to do in the absence of a tap? Thanks
Radiator Flush (no drain tap)
- Thread starter Jacksprat
- Start date
This site contains affiliate links for which LandyZone may be compensated if you make a purchase.
Bobsticle
De Villes Advocaat
- Posts
- 27,632
- Location
- Manchester
Leave the rad in and turn the car over.
Colthebrummie
Well-Known Member
- Posts
- 9,870
- Location
- Thatcham
Why do you need to flush it if you did it last year? I doubt if you have done thousands of miles. If you flushed it properly last year it won't need doing for another 4 years.
Col
Col
