tmccar Posted September 3 Share Posted September 3 I recently bought a 2000 Pathfinder diesel pickup (2.5L) I drove it home and it was going ok for the first 2.5 hours, but for the last hour it started losing power and would not rev. I had to stop and when I tried to start again after a minute or so, the revs came up, and also a cloud of blue smoke from the exhaust. The same pattern repeated itself for the rest of the journey and I was relieved to get it home. What could be causing this problem? Quote Link to comment Share on other sites More sharing options...
Trevor Posted September 19 Share Posted September 19 I would first check the fuel filter - replace if in doubt Otherwise sounds like the turbo variable vanes are gummed up with carbon but this usually puts the engine into limphome mode accompanied by an amber engine warning lamp on the dash Quote Link to comment Share on other sites More sharing options...
tmccar Posted November 5 Author Share Posted November 5 Sorry for late reply. Can you tell me where the vanes are located? Quote Link to comment Share on other sites More sharing options...
Trevor Posted November 8 Share Posted November 8 The vanes are located inside the turbo and can be cleaned using a cleaning solution in situ https://www.ebay.co.uk/itm/292459335127?_skw=turbo+cleaner&itmmeta=01JC60BMWEXRSD20EMHAM2ZFK6&hash=item4417ef4dd7:g:wcwAAOSwvShajqeM&itmprp=enc%3AAQAJAAAA0HoV3kP08IDx%2BKZ9MfhVJKlEsMwj%2F9Rwy31LfWXY0vu7JPmLf9xI%2B%2BMMJNw2%2BBAV%2FAzGfwovr4g0y%2B3nTHJ4Prps1SHhzuT%2Ff2g2nWknOStqIPX6QYXX8mYiOwrPQZg0rCbLgkZPxW2e%2Bb%2FYuW1DwD1hTh1Pxnmpzlv3q%2Bmbox0A19ibnfkcrcj6SmcyxcJgPmsnqSNrib3vGE5upPP8XDzI8lnokXOTc44%2FUuHtUlQmJoH0yyaUgDzXcWukxhKo4OnzBu0ua0dem9Pz9hohvhw%3D|tkp%3ABlBMUKrOrsDhZA 1 Quote Link to comment Share on other sites More sharing options...
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