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Re:Weird grind\rattle taking off in 1st gear 2019 Jimny
- Dorsetdumpling
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15 Jun 2019 21:21 #210006
by Dorsetdumpling
Replied by Dorsetdumpling on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
I’d describe it as a quiet fart.
Seems to come from rear driver’s side on mine.
Seems to come from rear driver’s side on mine.
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16 Jun 2019 06:22 #210007
by Andy2640
A wise man once said...... When we are Mean, Shout at People, Lose our Tempers, Swear, and generally act like Tool Bags, Never forget ..... We are all Cavemen in Suits, Uniforms and/or Overalls ..... Living in Semi-Concrete Jungles. Andy - 2019 AD.
Replied by Andy2640 on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
Mines getting progresively more frequent.
Like.... every time i pull away.
The micro grind contines......
Like.... every time i pull away.
The micro grind contines......
A wise man once said...... When we are Mean, Shout at People, Lose our Tempers, Swear, and generally act like Tool Bags, Never forget ..... We are all Cavemen in Suits, Uniforms and/or Overalls ..... Living in Semi-Concrete Jungles. Andy - 2019 AD.
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16 Jun 2019 08:16 #210011
by Lambert
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Defect Ooooh Shiny!
Replied by Lambert on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
It is almost certainly the abs pump cycling. Like a 2 second zzzzzzzzZZ noise.
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Defect Ooooh Shiny!
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16 Jun 2019 11:33 #210020
by Scimike
Yokohama Geolanders, Sony head unit, NAUTILUS Air Horn, DRL conversion, Rear cargo space, Elvis Bobblehead, transfer Guard, Indian hanging Elephant, Koni Heavy track dampers, Custom SS exhaust, Voodoo Doll, Adventure Rack with LED ight bar, vintage ERIBA caravan usually attached (yes it's slow)
Replied by Scimike on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
Could be the ABS pump as already mentioned.
The ABS pump is a 2 second zzzzzzz noise that occurs once after the engine is started, but only when the vehicle hits a certain speed (let's say 4 mph) in any gear including reverse. After this it will not occur again until the engine is turned off and restarted.
So it's not "every time" the vehicle pulls away, just once per journey, irrespective of load or revs etc.
So people may be referring to different noises including the ABS pump.
Disclaimer - that's how the ABS pump works and sounds on my G3, assume G4 has same bits.
The ABS pump is a 2 second zzzzzzz noise that occurs once after the engine is started, but only when the vehicle hits a certain speed (let's say 4 mph) in any gear including reverse. After this it will not occur again until the engine is turned off and restarted.
So it's not "every time" the vehicle pulls away, just once per journey, irrespective of load or revs etc.
So people may be referring to different noises including the ABS pump.
Disclaimer - that's how the ABS pump works and sounds on my G3, assume G4 has same bits.
Yokohama Geolanders, Sony head unit, NAUTILUS Air Horn, DRL conversion, Rear cargo space, Elvis Bobblehead, transfer Guard, Indian hanging Elephant, Koni Heavy track dampers, Custom SS exhaust, Voodoo Doll, Adventure Rack with LED ight bar, vintage ERIBA caravan usually attached (yes it's slow)
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17 Jun 2019 00:18 - 17 Jun 2019 00:18 #210040
by mattjimny
Replied by mattjimny on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
Im booking in this week for free 1000km service so im going to get them to check it out, will report back. I doubt its ABS because it does it almost everytime when you pull away in 1st gear. I know it has hill stop assist the brakes come on for like 2 seconds when you let off the brake on a slope
Last edit: 17 Jun 2019 00:18 by mattjimny.
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17 Jun 2019 04:32 #210041
by Lambert
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Defect Ooooh Shiny!
Replied by Lambert on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
It's not the headlight self leveling thing on the back axle trying to cycle the headlights as a consequence of the weight transfer of setting off, possibly?
What I mean is is the noise that of a motor being turned on and off again? More of a buzzing than a clanging or graunching sound?
It just seems that it's being experienced by all gen4 owners and is therefore more likely to be an intended noise rather than a fault.
What I mean is is the noise that of a motor being turned on and off again? More of a buzzing than a clanging or graunching sound?
It just seems that it's being experienced by all gen4 owners and is therefore more likely to be an intended noise rather than a fault.
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Defect Ooooh Shiny!
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23 Jul 2019 08:27 - 23 Jul 2019 08:29 #211419
by Charlie
Replied by Charlie on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
This has been discussed quite a bit on a German speaking jimny forum.
Apparently it's linked to the chain driven transfer case (which would explain why it appears to be emanating from behind the gearbox).
There is talk of a dealer-installed kit to solve the "problem" but noone over there has actually managed to source one AFAIK.
Some gen3 jimmies do the same thing (same transfer case) and I'm not aware of it causing any further issues.
Apparently it's linked to the chain driven transfer case (which would explain why it appears to be emanating from behind the gearbox).
There is talk of a dealer-installed kit to solve the "problem" but noone over there has actually managed to source one AFAIK.
Some gen3 jimmies do the same thing (same transfer case) and I'm not aware of it causing any further issues.
Last edit: 23 Jul 2019 08:29 by Charlie. Reason: Spelling
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23 Jul 2019 15:51 #211428
by CC Baxter
Replied by CC Baxter on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
Now Charlies solution I really like, the 3 and the 4 at home both do this.
Thanks Charlie.
Chris
Thanks Charlie.
Chris
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23 Jul 2019 17:41 - 23 Jul 2019 17:48 #211429
by Foxtrot
Replied by Foxtrot on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
This guy has the same problem in the video, his Suzuki dealer said they had noticed it on their demonstrator and explained the fix.
This video at the beginning shows him with the judder 50 seconds in
This video at the beginning shows him with the judder 50 seconds in
Last edit: 23 Jul 2019 17:48 by Foxtrot.
The following user(s) said Thank You: Bill Portland
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- matabele62
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27 Jul 2019 09:53 #211524
by matabele62
Replied by matabele62 on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
I sometimes hear a little “grrreet”noise when I take off in first? Sounds like a cowling resonating to an rpm for a 1/2 second
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27 Jul 2019 11:25 #211531
by Aj4x4
Replied by Aj4x4 on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
Mine does it too. A lot of peeps on here have reported the same. I am of the opinion that if everyone's is doing it, then it must be one of the Jimny's little quirks??
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27 Jul 2019 11:34 #211532
by CC Baxter
Replied by CC Baxter on topic Weird grind\rattle taking off in 1st gear 2019 Jimny
Well said AJ, now let's get down to serious business of whose is the loudest.
Chris
Chris
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