1997 pontiac transport se

Engine size = 3.4
Check Engine Light
GM Computer codes = p0740  p0753

GM tech = sf
question = I know the codes p0753 p0740 what should I expect to pay to
get the van fixed? Can I drive it? What will happen if I did? Please advise!






SF:
If you are thinking that you need to replace the 1-2 shift solenoid, and the
TCC solenoid, the parts are approx. $175 with gaskets and fluid. It is quite
labor intensive. The entire dr. side frame  need to be lowered to remove the
side cover. Expect to pay 5-6 hours labor. Driving with these codes, and the
probable shifting problems for an extended period of time can start to
cause other internal trans. problems. Note: There is a service bulletin
describing these codes that may be an electrical problem not in the trans,
and not the solenoids.