How to diagnose a bad heater plug in Ford ranger 2004?

0 votes
added Feb 28, 2017 in 4x4 by anonymous
I experienced hard-starting of my ranger especially in the morning. It takes sometimes to start the car, and it followed by white smokes. Please help if you experienced the same thing and how to overcome it.

1 Response

+1 vote
responded Mar 3, 2017 by LC Marshal Captain (25,790 points)
That's so obvious caused by a bunch of bad glow plugs ( As you referred as heater plug).

Uninstall all 4 glow plugs from your car, and test it with car battery (while car is idle) whether its still firing.

Mine cost at RM280 with workmanship. Good luck - Malaysia's programming knowledge sharing platform, where everyone can share their finding as reference to others.