hey all. seems that things come in bunches. posted one about my high fuel consumption a couple of weeks back. got some good feedback. thinking that it may be the speed sensor though rather than the o2 sensor. i ve got a 92 max. do i need to get up under the car, or can i get to it under the hood? i'd like to see just how difficult it is before i go out and buy one. my mechanic says it would be $225 to replace it. 170 for the part and the rest for labor. ouch!!
any help is appreciated.

Also, my A/C cuts off at times and the only way i can get it working again is to tap the led display hard. i KNOW this is the wrong thing to do but, it's the only way it will continue working. i took the dash apart to see if something was loose, but it all looked good. i imagine a new led assembly will be priceless!
thanx again