What is the spark plug gap on a 1997 suburban?

How do you release or override the power driver's seat in a 90 Lincoln Town Car that has moved all the way up and stuck after the car was in a flood? Can oil leak through the head gasket? Is a car wash subject to sales tax in Ohio? What is a vacuum riser? Why would a car jerk when you first start it up and when stopping? How do I get the obd readout? What is the firing order for a 1991 dodge truck 318? Can they recharge you on a no true bill? IS the gasoline sold at Sam's Club free of MMT additive? What is obd II code P106? Why does Steering shakes between 65mph and 80 mph? Is Apollo car rentals in Australia a division of Hertz rent a car? Does cadillac's require fully synthetic oil? Does car vibrates when rotors are bad? What does OCS means? My key all of a sudden won't go into my ignition switch and steering wheel and brakes are locked up. What do you do? Will OBD code P0122 cause code P2011 to occur? I got a violation notice after using hertz rental car i wanted to know what i did wrong i went to the web address that was given on the statement there was no such website wwwhertzrentalfine.com advis? How do you remove brake caliper on 97 Geo Metro? What is the estimated cost of a first time DUI once all potential costs are factored in?