DEFA SafeStart Engine Block Heater replacement

After noticing rather lacklustre performance from my engine heater, I contacted DEFA to see how to see how I could diagnose the problem.  I checked continuity from the power cable and inter-connector all the way to chassis/ground, so power was getting to the unit. Knut from DEFA provided a handy photo (from my blog!) with … Continue reading DEFA SafeStart Engine Block Heater replacement

Prius Mods part 3.4 – DEFA SafeStart finally installed!

I have finally installed the DEFA SafeStart permanently.  We left the story at Prius Mods part 3.3 – DEFA SafeStart WarmUp cable installation with the cable attached to the coolant overflow bottle with a cable tie.  To warm the engine I had to open the bonnet (hood) to fit and remove the power cable.  Not … Continue reading Prius Mods part 3.4 – DEFA SafeStart finally installed!