Stupid Question I know but if I change only 3 glow plugs and leave an old one in will it cause me any problems.
Was installing new glow plugs today but having done 3 I noticed the 4th one had a knackered thread so need to pick up a new one from the shop tommrow. Just not sure what will happen if I start the car ???
Was installing new glow plugs today but having done 3 I noticed the 4th one had a knackered thread so need to pick up a new one from the shop tommrow. Just not sure what will happen if I start the car ???