Close
Car Questions
RepairPal is your advocate for car care advice and guidance

Engine replacement leads to no 3rd or 4th gear ?

(1999 GMC Yukon Denali)
in Ashtabula, OH on December 06, 2012
i just put a new engine in a 1999 gmc yukon denalie it has a rebuilt transmission with less than 500 miles on it , i left the tranny in the truck dureing removeal and installation of the engine i have checked for broken wires with no luck and nothing is unpluged 1st and 2nd work fine but when it shifts to tird it's ike yo put te truck in neutral any suggestions ?
Displaying 1 answers & 2 comments
Popular Answer
of Greg's Orange Auto on December 06, 2012
do u have a ck eng light on
on December 07, 2012
yes but all the obd2 scan tool pulls is a cam shaft position sencer , no tranny codes at all even after test driveing 3 times to see if issue was resolved
of Greg's Orange Auto on December 07, 2012
that will cause serveral issues seek complete diag from your mech
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I have replaced brakes on my new rav4 2015 in 2016.I am told i have to replace it again 2018 .I complained the ver...
My boyfriend poured a bottle of lotion like hair stuff in my oil and my car is losing power and stalling out and has ...
Didn't find what you were looking for?