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alexander_koch94

Entourage Transmission Indicator and Check Engine Lights

I've got a 2007 Hyundai Entourage with a gasoline engine and about 159k km on it. Recently, the transmission indicator and check engine lights have been popping up. The van's going into emergency mode, shifting weirdly, slipping gears, and making some nasty grinding noises. I pulled the codes, and it seems related to the radiator oil pressure. I'm thinking it might be a defective cable or plug connection. Has anyone else run into this?

Summary of the thread

A 2007 Hyundai Entourage is experiencing transmission indicator and check engine lights, leading to emergency mode, erratic shifting, gear slipping, and grinding noises. The issue is linked to a radiator oil pressure error code, suggesting a possible defective cable or plug connection. A similar case was resolved by checking and repairing connections to the oil cooler, which is recommended as a potential solution.

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4 comment(s)

felixfuchs1

I've had something similar happen with my Entourage. Same symptoms - lights, weird shifting, the whole deal. Check the connections to the oil cooler, might be worth a shot. Is it also storing an error code?

alexander_koch94 (community.author)

Yeah, there's an error code stored pointing to the radiator oil pressure. When you say check the oil cooler connections, are you referring to any specific plug or wiring harness? Was your resolution the same, with a bad connection?

felixfuchs1

Yep, same error code. I'd start with the connectors going to the cooler itself. I'm no mechanic, but it sounds like you're on the right track. If you're not comfortable doing it yourself, I'd take it to a decent workshop. They should be able to sort it out quickly.

alexander_koch94 (community.author)

Thanks, that's good to know! I've found a broken connection and going to pay 95€ for the repair. Appreciate the help!

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HYUNDAI

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ENTOURAGE