The wifes 2.0 HDI picasso is becoming a pig to start when below freezing, above freezing it starts first time no problems. It's over 3 years old & has done 60K, so I am suspecting the glowplugs may be the problem. I have never owned a diesel , so I've never changed them before. I've heard many horror stories of problems when changing them, main one being them corroded in the head & snapping when trying to remove. So I'm looking for a bit of advice before I do the job, any tips would be greatly appriciated.
Thanks
Dave