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2000 Hyundai Tiburon Repair Question


Topics covered: Sensor, Check engine light, Egr valve.
Mileage: 160,000 miles.

Asked on May 17, 2012

Engine is running lean and makes rattle noise under acceleration

I have replaced 02,maf, crank,cam and throttle position sensors, plugs, wires and even tried premium fuel.
When driving as long as you don't accelerate past 1/4 throttle it doesn't rattle like the timing is off. The car has no power and i've even verified that there is adequate fuel pressure i'm just curious if the ecu could be the culprit or any other suggestions
Avatar Asked by b541

Answer

Replied on May 17, 2012

Could be detonating/pinging-Check and test the knock sensor and the EGR valve-Do you have a check engine light?

Tiny Answered by rasmataz
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