Rough idle, Coolant leak between valve covers SC300
#1
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Rough idle, Coolant leak between valve covers SC300
I have a '92 SC300 that is idling rough. Coolant was low so I looked for a leak. There was a small puddle on the ground and I see coolant in between the valve covers with the cylinder head rear cover off. I can't tell where it is coming from. 201K miles, oil dipstick does not appear milky. I read a head gasket would not leak outside the engine. Is this true? No CEL and temp guage has been no higher than horizontal. Any help appreciated.
#3
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sc300 Coolant leak
Thanks the dealership tech forgot to reconnect the coolant bypass hoses on the rear of the eng. It now has a miss as well. It now has a miss, would the coolant have fouled the plugs? The coolant reservoir was empty.
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