|
Suzuki 4x4 Club™ Dedicated to all Suzuki 4x4 Owners
|
View previous topic :: View next topic |
Author |
Message |
flinix Newbie
Joined: 27 May 2015 Posts: 4 Location: Wishaw
|
Posted: Sun Jul 19, 2015 20:56 Post subject: not revving above 3000 rpm |
|
|
Hi all I have a problem that I so far have not been able find out what is wrong with my 2002 diesel grand vitara. It starts first time most of the time, but it is when it is running I have the problem when cold it revs up past 3000 rpm but after heating up it wont go above 2750 rpm the knock on effect is that it will not go faster than 70 mph. I discovered that if the engine is switched off for a minute when switched on it will rev as normal for a short while.
Can anyone diagnose my problem?
John |
|
Back to top |
|
|
Google Sponsor
|
Posted: Sun Jul 19, 2015 20:56 Post subject: Google Ads keep this community free to join! |
|
|
|
|
Back to top |
|
|
steve birtwistle *
Joined: 02 Feb 2015 Posts: 15 Location: west yorks
|
Posted: Sat Jul 25, 2015 14:26 Post subject: revving |
|
|
hi, the first thing i would do is replace fuel filter, i had a similar problem on a diesel, and it was a case of the half blocked fuel filter was restricting the fuel flow. hope this helps |
|
Back to top |
|
|
flinix Newbie
Joined: 27 May 2015 Posts: 4 Location: Wishaw
|
Posted: Mon Jul 27, 2015 16:30 Post subject: fuel filter |
|
|
Hi, thanks for reply I have not replaced the fuel filter but the previous owner had. Now I know that someone else has had the same problem I will check the fuel system to see if there is any blockages.
So is there any one else with suggestions? |
|
Back to top |
|
|
denbo **
Joined: 16 Dec 2011 Posts: 104 Location: doncaster
|
Posted: Thu Jul 30, 2015 19:47 Post subject: |
|
|
get it to someone who has the equipment to code read it, and the knowhow to use it. If you go playing with this fuel system it could prove FATAL. |
|
Back to top |
|
|
flinix Newbie
Joined: 27 May 2015 Posts: 4 Location: Wishaw
|
Posted: Thu Jul 30, 2015 20:30 Post subject: |
|
|
Thanks for advice I was under the motor today trying to test the resistance of the fuel pump ( the book says 1.2 ohms ) but I found it inconclusive as it was so difficult to reach with the probes and the terminals were very rusty and spraying with WD forty I could not remove one connector. As to having someone with a computer to connect it I have no warning lights on the dash to read the codes. I did find out the fuel filter is a Bosch so I have ordered a service kit as I do not know when it was last serviced. What do you think should I change the gear and diff oil while am at it?
All suggestions welcome.
Thanks John |
|
Back to top |
|
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
|