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The mkiv Supra Owners Club

NEW TO SUPRA - Shuddering sound on startup.


Guest ossy

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Hello - nice to meet you all !!

 

Can you please tell me what may cause a slight shuddering on startup on my MKIV?

 

Your help will be greatly appreciated.

 

 

Regards

 

Os

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Think he has given enough details! I bet its a weak battery, or dodgy alternator, struggling to cope during startup! which is why you are getting a slight shudder! Sounds like your car is running fine at idle once the car has started.

 

Test your battery with a multimeter, this will confirm whether you've got a dodgy alternator or weak battery. you might as well change your spark plugs while you're at it as well, its surprising how many people dont change the plugs often enough.

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