Nov 29, 2013. #2. The hydraulic fluid for the Selespeed system on the Dualgoic gearbox is 'CS Speed'. Obtainable from a local Fiat or Alfa dealer. The system will need connecting to the correct diagnostics equipment after the CS Speed fluid is changed to bleed the system. Ideally left to a dealer or independent specialist. car - 2007 grande punto 1.4 8v gear version - Dualogic when the car starts it appers a trasmission problem and gears are not working. this was there for 8mnths. after i changed the gear box oil (66000km done) not it appers all the time. while driving the problem occurs and gear changed to N. my local fiat dealer said it a manufacture defet and need to change a part in gear box control unit Hi, I have fiat Bravo T-jet with M20 dualogic gearbox.(CFC300) the gears shifting is very jerky and sometimes may stuck in gear or jump to neutral. hydrulic fluid level has been checked and adjustments for the clutch using the examiner. the mechanic suggest to replace the clutch (76000 km). here is the parameters I output from multiecuscan: gear/engage position: 18.821mm selection position Solution: It’s very likely that the exhaust fumes are getting into the car through the aircon vents. Pressing the recycle button will flush the fumes, but this is a temporary fix. You need to check the exhaust pipes for any holes, and they don’t have to be large holes for this problem to occur. Locate the holes and either seal with glue if I would also change the oil in the transmission (the gearbox part, with the gears, has separate and typical GL4 gear oil) as the special hydraulic fluid may have leaked into the gearbox. There was a Dualogic software update - at least for the Grande Punto model - to solve a fluid leak problem. Today my girlfriend and I went on a trip from Sydney to Wollongong, a 1.5 hour drive down south. Here's what happened: 10:00am - Left Sydney. 11:45am - Dec 5, 2022. #1. Hello everyone, for about two months I am proud owner of Fiat Bravo 2009, 1.6 jtdm 88kw with dualogic gearbox. I like how car drives, and I got used to semi-auto gearbox. My problem is, that sometimes, hydrulic pump won't start when I open drivers door. I found that little "tap" on (i think that is electromotor of hydrulic pumo FIAT PUNTO GRANDE PUNTO Failed selespeed pump. I have a Grande punto 1.4 8v sporting 4 years old done 18K miles. The car has been out of action for two weeks now with gear selection failure due to selespeed hydraulic pump not primeing when drivers door is opened. I was not sure as to the cause so I checked out everything practical and have now Hello fellow Fiat owners, I am using Fiat forum for the last 4 years for various matters regarding my Fiat GP 1.4 8v automatic 2010 but now I decided to register and sick for advice. I want to change the dualogic oil (tutela CS speed) as I believe that after 10 years it needs to be changed Birmingham. Jul 18, 2011. #1. The problems I've been having with my Punto's Dualogic gearbox have reached the most expensive option. In a nutshell, the car refuses certain gear changes. This is temporarily solved (~100 miles) by running an end-of-line service through the examiner. The pump works and whines as expected. RiytWaF.