Suzuki Jimny rough idle

rblote Posted a lot Posts: 2,072	Suzuki Jimny rough idle rblote @rblote
	Feb 19, 2020 10:33:56 GMT Select Post Deselect Post Link to Post Back to Top
	Hi all I just bought a Suzuki Jimny automatic. . It runs great above 1100 RPM. but below this it is missing a bit/ runs rough. Now this little 4WD has a push button selectable (is this a word??) transfer case. The selection of low/high 4WD is vacuum operated. This doesn't work as there is apparently a vacuum leak. I haven't looked into this yet. I only picked up the car a few hours ago. So, I can't select 4WD as there is a vacuum leak. Could this leak also be the reason for the rough idle? Thanks a lot for thinking with or for me. Cheers


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Phil H Posted a lot Posts: 1,448 Club RR Member Number: 133	Suzuki Jimny rough idle Phil H @philhoward Club Retro Rides Member 133
	Feb 19, 2020 15:56:42 GMT Select Post Deselect Post Link to Post Back to Top
	Highly feasible - I’ve a Frontera DTI with a vacuum operated 4WD and that had all sorts of turbo problems due to a vac leak. Get a few metres of silicone tubing the right size and replace the lot as if one bits failed, the rest won’t be far behind IME


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