Stalling after extended idling in the summer heat

Derkainer · 08-14-2021, 11:54 PM

I'm having a weird stall issue. After idling in Temps above like 75 80°F the engine stalls due to low fuel rail pressure. The in tank and mechanical pumps are brand new. The battery terminals are all clean spark plugs are all new and all recalls are complete. It takes about 1 to 1½ hours for the stall condition to happen. Subaru says they can not find the issue. The intake air temp gets up to the 200°F range

2018 Subaru crosstrek Crawford preformance 2inch leveling kit Crawford preformance front skid plate 2 inch wheel spacers 15 inch rims with falken wildpeak at3w tires

Jack · 08-17-2021, 07:10 PM

You need to find a way to reduce underhood temperatures.

08-14-2021, 11:54 PM	#1
Derkainer Scooby Newbie Member#: 525646 Join Date: Jul 2021 Vehicle: 2018 Crosstrek Silver	Stalling after extended idling in the summer heat I'm having a weird stall issue. After idling in Temps above like 75 80°F the engine stalls due to low fuel rail pressure. The in tank and mechanical pumps are brand new. The battery terminals are all clean spark plugs are all new and all recalls are complete. It takes about 1 to 1½ hours for the stall condition to happen. Subaru says they can not find the issue. The intake air temp gets up to the 200°F range 2018 Subaru crosstrek Crawford preformance 2inch leveling kit Crawford preformance front skid plate 2 inch wheel spacers 15 inch rims with falken wildpeak at3w tires

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08-17-2021, 07:10 PM	#2
Jack Add Lightness Moderator Member#: 13699 Join Date: Dec 2001 Chapter/Region: NESIC Location: Hopkinton, MA Vehicle: 2021 Building It Better	You need to find a way to reduce underhood temperatures.