At idle AC on: vibration / AC off all good

Post Reply
EFH
Full Member
Full Member
Posts: 44
Joined: 26 Jan 2017 10:15
Full Name: Elmar Henning
Nickname: EFH
Home Town: Bloemfontein
Current 4x4: 2000 Nissan Patrol 4.2 Turbo Diesel
Home Language: Afrikaans / English
Has thanked: 6 times
Been thanked: 11 times

At idle AC on: vibration / AC off all good

Post by EFH »

2000 4.2D Patrol

Quick question. I have noticed vibration at idle with the AC on but when you switch it off vibration is gone. I have had engine mounts replaced as they where done. Any ideas?

Vinnige vraag. Ek voel vibrasie op idle as die AC aan is maar as dit af is dood stil. Ek het reeds die engine mounts vervang. Enige voorstelle? Dis nie 'n major issue nie, net genoeg om te irriteer.
2000 Nissan Patrol 4.2 Turbo Diesel GL
Burnco Replacement Bumper, Suspension Lift, Terrain Taimer 'erd
Turbo Conversion by Sojo Automotive - Michael Steyn
User avatar
SCUBA Patrol
Senior Member
Senior Member
Posts: 412
Joined: 08 Apr 2009 11:15
Full Name: Phillip Jacobs
Nickname: Phillip
Home Town: Cape Town (Stellenbosch)
Current 4x4: Patrol 2006 3l diesel(die eerste Voetspore een)
Home Language: Afrikaans
Location: Cape Town, Stellenbosch (Paradyskloof)
Has thanked: 31 times
Been thanked: 32 times

Re: At idle AC on: vibration / AC off all good

Post by SCUBA Patrol »

Owrd die Aircon op sy eie band aangedryf op die 4.2? Indien wel kan die band dalk kapoet wees? Of daar is 'n laer wat besig is om te gaan in die versorgerpomp wat aandui dat hy oppad uit is?
Phillip
2006 3l with MADMAN
EFH
Full Member
Full Member
Posts: 44
Joined: 26 Jan 2017 10:15
Full Name: Elmar Henning
Nickname: EFH
Home Town: Bloemfontein
Current 4x4: 2000 Nissan Patrol 4.2 Turbo Diesel
Home Language: Afrikaans / English
Has thanked: 6 times
Been thanked: 11 times

Re: At idle AC on: vibration / AC off all good

Post by EFH »

Ek het nou die radiator laat vervang en die viscous fan clutch se olie vervang, so ek glo die belt is fine, maar soos jy sê die bearing kan seker oppad wees. Sal maar dop hou
2000 Nissan Patrol 4.2 Turbo Diesel GL
Burnco Replacement Bumper, Suspension Lift, Terrain Taimer 'erd
Turbo Conversion by Sojo Automotive - Michael Steyn
User avatar
SCUBA Patrol
Senior Member
Senior Member
Posts: 412
Joined: 08 Apr 2009 11:15
Full Name: Phillip Jacobs
Nickname: Phillip
Home Town: Cape Town (Stellenbosch)
Current 4x4: Patrol 2006 3l diesel(die eerste Voetspore een)
Home Language: Afrikaans
Location: Cape Town, Stellenbosch (Paradyskloof)
Has thanked: 31 times
Been thanked: 32 times

Re: At idle AC on: vibration / AC off all good

Post by SCUBA Patrol »

Check al die mounting boute van die tensioner, pomp ens.
Phillip
2006 3l with MADMAN
EFH
Full Member
Full Member
Posts: 44
Joined: 26 Jan 2017 10:15
Full Name: Elmar Henning
Nickname: EFH
Home Town: Bloemfontein
Current 4x4: 2000 Nissan Patrol 4.2 Turbo Diesel
Home Language: Afrikaans / English
Has thanked: 6 times
Been thanked: 11 times

Re: At idle AC on: vibration / AC off all good

Post by EFH »

Ek doen so!
2000 Nissan Patrol 4.2 Turbo Diesel GL
Burnco Replacement Bumper, Suspension Lift, Terrain Taimer 'erd
Turbo Conversion by Sojo Automotive - Michael Steyn
User avatar
Tinus lotz
Moderator
Posts: 7579
Joined: 29 Aug 2010 13:07
Full Name: Tinus lotz
Nickname: Tinus lotz
Home Town: Centurion
Current 4x4: Nissan patrol 4.8 GRX 2005

Toyota 2.7 legend 35 LWB 4X4
Home Language: Afrikaans
Has thanked: 800 times
Been thanked: 549 times

Re: At idle AC on: vibration / AC off all good

Post by Tinus lotz »

Die pomp het n idle up as aircon aankom miskien werk hy nie dan idle motor te laag het jy n rev counter op joune
User avatar
Dungbeetle
Senior Member
Senior Member
Posts: 279
Joined: 28 Jun 2009 08:46
Full Name: Rudolf
Nickname: Dungbeetle
Home Town: Ellisras
Current 4x4: 2000 Patrol 4.2GL Wagon old and wise at 880 000 km
2014 Patrol 3.0GL CRD reaching puberty at 150 000 km
Home Language: Afr
Has thanked: 60 times
Been thanked: 67 times

Re: At idle AC on: vibration / AC off all good

Post by Dungbeetle »

Tinus lotz wrote: 15 Nov 2018 17:13 Die pomp het n idle up as aircon aankom miskien werk hy nie dan idle motor te laag het jy n rev counter op joune
Stem saam....
2000 Patrol GL 4.2D - Still strong just short of 900 THOUSAND KILOMEEEEEEEEEEEEEETERRRRRRRRRRRRRRRRSSSSSSSSSSSSS - Daily Tractor
2014 CRD at 170k km - Sunday Tractor
2012 NP300 DC - platkar
EFH
Full Member
Full Member
Posts: 44
Joined: 26 Jan 2017 10:15
Full Name: Elmar Henning
Nickname: EFH
Home Town: Bloemfontein
Current 4x4: 2000 Nissan Patrol 4.2 Turbo Diesel
Home Language: Afrikaans / English
Has thanked: 6 times
Been thanked: 11 times

Re: At idle AC on: vibration / AC off all good

Post by EFH »

Hi all, sorry for the delayed response. Life got in the way slightly.

Thinus - Ja hy het. Idle so op +- 620 / 650. Hy dip bietjie as AC aan is nie veel nie seker to so op net bo 600.

Ek vemoed daar was iets minder cool met die diesel wat ek gekry het. Kar het vir +- maand gestaan, omdat ek nie manual mag gery het nie (hospitaal drama). Nou weer nuwe diesel gegooi - baie beter.
Die radiator het besluit hys moeg so toe is hy en die engine mounts vervang. Al die belde is gecheck terwyl die viscous fan ge-re-oil is. Ek hou oog, maar op die stadium all good.
2000 Nissan Patrol 4.2 Turbo Diesel GL
Burnco Replacement Bumper, Suspension Lift, Terrain Taimer 'erd
Turbo Conversion by Sojo Automotive - Michael Steyn
AndriesS
Patrolman
Patrolman
Posts: 609
Joined: 01 Feb 2010 07:42
Full Name: Andries
Nickname: None
Home Town: Pretoorsdorp
Current 4x4: 4.8 GL with hairdryer.
Home Language: Afrikaans
Has thanked: 28 times
Been thanked: 38 times

Re: At idle AC on: vibration / AC off all good

Post by AndriesS »

on my 4.8 it will idle at 600rpm when aircon is off , or on but pump off, as soon as the pump kicks in the revs will rise to 900
Post Reply

Return to “13. Electrical & Electronics”

Who is online

Users browsing this forum: No registered users and 11 guests