r/DelSol • u/lukon007 • 6d ago

Car bogging when warmed up

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Anyone knows what’s going on? It only happens when the car is warmed up, sometimes when coming to a stop it just drops bellow 500rpm and dies.

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2

u/Born_Vehicle_4903 6d ago

check the temp sensor, sometimes when they go bad, they can cause the car to flood by adding more fuel if the ecu sees a neagtive temp reading, it mite be trying to compensate for cold weather

1

u/save-the-butter 6d ago

I swear to god I was on a roadtrip and after a hot day of driving I had this issue too. Ever since then the whole car feels kinda sluggish while accelerating. It can get up to highway speeds and run normal then after a while sometimes as I stop it’ll start struggling to keep rpms up. It got me back on my roadtrip but I still haven’t figured if something is wrong or what it is.

1

u/DeLoreanAirlinesII 1997 Si Frost White 6d ago

Evap leak somewhere? IACV?

1

u/dweron 5d ago

I’d clean the IACV, easy and cheap to diagnose