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Registered
2001 ML 320, 1993 LE Miata
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164 Posts
Discussion Starter #1
Hello once again...
I have yet to purchase my tires and came across these sizes that are considered "plus zero". just wanted to get your opinion on these sizes, what are the pro/cons to these sizes.
Optional Tire Sizes
Plus Zero
215/75-16
225/75-16
235/70-16
235/75-16
245/70-16
285/60-16

also the last two days with the heater on or off i hear what sounds like gurgling water when at a full stop. it sounds as if its coming from the bottom of the dash closer to the passenger side. while im driving the heater makes a humming type sound. im not sure if these two things are related, any advise as always would be greatly appreciated.
 

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Premium Member
02 ML320 06 ML500
Joined
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17,098 Posts
The drain hole on the outside firewall is probably clogged. Remove the sound panel under the passenger side. Lay down a few towels in that area and remove the cabin air filter and the blower motor. There should be water in both those areas.
 

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