Engine, Intake, Exhaust Modifications to your Normally Aspirated Hyundai engine. Cold Air Intakes, Spark Plugs/wires, Cat back Exhaust...etc.

White Smoke And High Idle

Old Jan 17, 2006 | 12:35 PM
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quick couple questions anyways i just finished installing the engine a cpl weeks ago and ran into a problem, my car idles high.. around 2K and after it heats up there is white smoke coming out of the thermostat housing... anyone got answers?
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Old Jan 17, 2006 | 01:58 PM
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Minor oil leak at the back or side of the engine that's getting near the thermostat and burnin off?
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Old Jan 17, 2006 | 02:07 PM
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the smoke is white, no blue tint to it so i dont think its oil burning, also i hear a hissing sound coming from that area as it heats up, im hoping i just need to replace that gasket and ill do the thermostat replacement at the same time as well but i was just seeing if it might be something else
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Old Jan 17, 2006 | 02:08 PM
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Got a small mirror?
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Old Jan 17, 2006 | 02:10 PM
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White smoke must indicate burning coolant so there must be a leak and its burning off once the engine gets hot. You better replace the gasket and make sure its installed and sealed properly and see if that fixes the problem.
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Old Jan 17, 2006 | 02:19 PM
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dont over torque those bolts or the will strip off the block

just replace the gasket..

Any dealer should have it in stock.
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