My nissan terrano keeps dropping down a gear even on highway and don't change again for about 3 to 4 kms

SOURCE: Outback 1997 was overheating. Temperature

sounds like heater problem.not enough flow down to waterpump.
solution cut heater hoses and add to t junctions and join bypass so water flows through heater and through bypass straight to waterpump.

SOURCE: Nissan Terrano II 2.7TDi clutch drop

Hi I had a simular problem with my pedal sticking down it turned out to be a small white clip that had worn were the pedal return spring sits it had chaffed a recess in the white clip and was snagging, the clips are about £3.50 so its worth a look, best way i found was to take the pedal box out and do it dont forget the bolt above the pedal you can reach it with a socket, the other two hold the master cylinder on.
Phill

SOURCE: Why does my Nissan Terrano 2.7 turbo diesel have no power?

i have got 2.7 turbo thats lost power ive changed fuel filter but when you put your foot down it blowing heaps of smoke ??

Colin Stickland

• 22516 Answers
• Posted on Apr 07, 2010

SOURCE: Nissan Terrano Japanese import 1995 free manual

might have a job here ,manual unless you understand japanese ,also you might have a job re-registering because it will not have a europeon certificate of homoglonation number.

SOURCE: terrano gearbox keeps jumping out of overdrive and

Nissan Terrano's have an Electronic Computer that controls the gearbox. It is hidden behind the left hand rear Speaker box, right hard up against the rear seat back rest. This system controls all functions regarding the gearbox and it's rev rates. If your vehicle is shifting back on long drives then it is possible that the computer sees any slight increase in revs as a desire to "Kickback" the gearbox to a lower gearing, hence it dropping out of overdrive. Unfortunately a gearbox specialist with a computer "Plug-in" is needed to fix this, but it is fixable. This problem should not be too expensive in comparison with a new gearbox.