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2024 QX60 engine sputtering and stalling issue

Joined
Jul 7, 2025
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5
I recently reached around 1,800 miles on my 2024 QX60, and while I was out on the highway, the engine unexpectedly sputtered and died on me. It took a few attempts to get it restarted, almost as if the fuel wasn't getting to the engine right. I always fill up with premium gas and haven't altered my driving habits. Has anyone else run into this issue? Any ideas on what might be causing the problem?
 
How does it behave after a cold start now? If it's still sputtering or slow to crank, it could be fuel delivery, maybe a bad pump or clogged filter
 
How does it behave after a cold start now? If it's still sputtering or slow to crank, it could be fuel delivery, maybe a bad pump or clogged filter
This is right, i agree! Could also be a clogged filter, a weak pump or even bad gas. Since it's still new, i'd get it checked at the dealer asap. Others have had similar issues that ended up being sensor or fuel system glitches
 
I recently reached around 1,800 miles on my 2024 QX60, and while I was out on the highway, the engine unexpectedly sputtered and died on me. It took a few attempts to get it restarted, almost as if the fuel wasn't getting to the engine right. I always fill up with premium gas and haven't altered my driving habits. Has anyone else run into this issue? Any ideas on what might be causing the problem?
gosh, that's really rough for a brand new QX60! At 1,800 miles, you absolutely shouldn't be having fuel delivery issues like that
My first thought, even with premium gas, is that something might be up with the fuel pump or a sensor somewhere in the fuel line
Or maybe even a crankshaft or camshaft position sensor acting up intermittently. Either way, it's definitely a warranty issue
 
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