Could you please tell me a few reasons why my 08 Nissan Altima coupe is hesitates to accelerate when driving and fails to accelerate when going up hill? I’ve recently Spent $800+ getting a full Tune up and pretty much all hoses and plugs replaced. It was driving perfectly at first then 3 weeks later it started hesitating again and now it’s worse especially going up or backing up on a hill. Please help! Thanks in advance!
Well, there are literally scores of reasons it could do that. Anything from a clogged fuel filter, weak fuel pump problem with the injectors problem with the computer system and problem with the transmission. If it has an automated transmission often they go bad on those. They're horrible jatco transmissions and they do break down all the time. Now. Any good mechanic scan tool? Could road test it and tell you what is going on. If you are near Clarksville, Tennessee Monday through Friday I'll check them out for you and I can tell you
