just one quick question...
i had purchased a new entire set of glowplugs for my car. I did hear some stuff from my technician saying that some of the injector nozzle are leaking internally in my car; and it happens when the car is off and sits after a drive around the corner....

If i install these new glowplugs will these so called "leaky" injector heads waste my investment and cause the glowplugs to fail again....or is my technician tryin to pull more money outta me??

your thoughts are appreciated...

allen