13th Sep 2011, 04:34

Try installing an electronic ignition from Alexan in Megamall.. This will help too!

9th Jul 2014, 12:15

I also own a Toyota Caldina 4s engine. It was also characterised with hard starting when it is cold, but when I changed the water temperature sensor, I no longer experiencing the problem.

6th Jun 2016, 15:40

You need to change the cylinder head gasket.

4th Apr 2017, 05:21

If your engine is 5k, don't use a 4k cylinder head gasket. I experienced that trouble when I used a 4k cylinder gasket for my 5k engine.