Hello, My H reg Nissan Bluebird has recently developed a serious problem; wonder if anyone could suggets a likely cause. Here are the symptoms:
- Car starts first time in the morning and runs perfectly from cold
- Car runs fine until it has thoroughly warmed up after 10-15 minutes
- Once warm, it starts to lose power - won't rev over about 3000 RPM, runs very rough
- Eventually, stalls, and refuses to restart. Has to be pushed to the side of the road.
- After 5 minutes, starts, and runs normally. Problem then goes away until the following morning (when the car is used later in the day it is fine).
Seems to me it must be either blocked fuel flow or ignition. I'd appreciate ideas. It actually behaves as if the engine has flooded, but I don't know how that can happen when it is running.
Thanks