Drill it out and then ask assitance from an English man to put a magnetic compass in there
About an 8 hour job.
Intake & exhaust manifold must be removed. Then the head must be removed. head inspected for cracks or warping, and new head gasket installed. Not a repair for a novice.
How much can cost repair to change head gasket Buick Rendezvous 2002
Extremely difficult as this is a major repair. Best left to a professional.
about $150.00
Burn it! get a Japanese
The 2002 Nissan Altima has 37.6 in. of rear head room.
The 2002 Nissan Altima has 40.8 in. of front head room.
About £800
take off the head, replace gasket. reinstall head
You can visit www.pelicanparts.com and they have DIY with pictures.
replace head gasket