V6 3.7 Liter hesitates at 5000RPM
#1
V6 3.7 Liter hesitates at 5000RPM
Does anyone else have this problem? If I were to gun it onto an on-ramp, I feel a slight hesitation around 5000 RPM. Once it goes past 5000 it will keep going to 7k, no problem.
I'm wondering if this is common, just the engine? or should I take it back to the dealership?
I just purchased this, used, two weekends ago (my first of many posts here) I love the truck, feel safe in it and it's HUGE! I just hope I don't already have an engine problem in it. The warranty is still good of course, so I would hope they can fix it if there is a problem.
'nuff said. Anyone else with this problem?
Edit: This is a 2013 F-150 SuperCrew.
I'm wondering if this is common, just the engine? or should I take it back to the dealership?
I just purchased this, used, two weekends ago (my first of many posts here) I love the truck, feel safe in it and it's HUGE! I just hope I don't already have an engine problem in it. The warranty is still good of course, so I would hope they can fix it if there is a problem.
'nuff said. Anyone else with this problem?
Edit: This is a 2013 F-150 SuperCrew.
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#9
Hmmm. Great observations. If it weren't under warranty, I would tear it apart, but I think I'll have the factory look at it since it seems to be above my paygrade at the moment.
So far, so good on the V6. I can't say I'm extremely impressed with the torque/power, but I don't normally haul anything (The occasional furniture) I'm a racer at heart and this thing is allowing me to calm down. Of course, I would love more power (I bought this after test driving the 5.7l V8 Tundra TRD...) But I think it's good enough.
I traded in my Chevy Sonic because our carseat wouldn't fit (among other things) and my wife is due in less than 6 weeks! It was a good trade and I got a good price, so overall, my impression is very good for this truck.
I've recorded a video this morning and will be editing/uploading it a bit later.
So far, so good on the V6. I can't say I'm extremely impressed with the torque/power, but I don't normally haul anything (The occasional furniture) I'm a racer at heart and this thing is allowing me to calm down. Of course, I would love more power (I bought this after test driving the 5.7l V8 Tundra TRD...) But I think it's good enough.
I traded in my Chevy Sonic because our carseat wouldn't fit (among other things) and my wife is due in less than 6 weeks! It was a good trade and I got a good price, so overall, my impression is very good for this truck.
I've recorded a video this morning and will be editing/uploading it a bit later.
#10
Hmmm. Great observations. If it weren't under warranty, I would tear it apart, but I think I'll have the factory look at it since it seems to be above my paygrade at the moment.
So far, so good on the V6. I can't say I'm extremely impressed with the torque/power, but I don't normally haul anything (The occasional furniture) I'm a racer at heart and this thing is allowing me to calm down. Of course, I would love more power (I bought this after test driving the 5.7l V8 Tundra TRD...) But I think it's good enough.
I traded in my Chevy Sonic because our carseat wouldn't fit (among other things) and my wife is due in less than 6 weeks! It was a good trade and I got a good price, so overall, my impression is very good for this truck.
I've recorded a video this morning and will be editing/uploading it a bit later.
So far, so good on the V6. I can't say I'm extremely impressed with the torque/power, but I don't normally haul anything (The occasional furniture) I'm a racer at heart and this thing is allowing me to calm down. Of course, I would love more power (I bought this after test driving the 5.7l V8 Tundra TRD...) But I think it's good enough.
I traded in my Chevy Sonic because our carseat wouldn't fit (among other things) and my wife is due in less than 6 weeks! It was a good trade and I got a good price, so overall, my impression is very good for this truck.
I've recorded a video this morning and will be editing/uploading it a bit later.
#11
Sorry for the crappy angle and lighting, I'm mainly just getting the sound in here.
In second gear when I gun it, if you watch the needle, you'll notice it 'hesitate' at around 5000RPM. You can hear it and really see it.
As for the gas mileage: Before this morning's video I was sitting at 17.1mpg. (That's after 2 weeks of driving) I have been babying it the past week or so driving to work. After this video, it dropped to 14.6mpg. I drove a lot harder than I usually do on my morning commute, but it worried me whenever I just got it that it did it's hesitating.
Now that you see the vid, you think it should be taken in?
Is there a reason that people don't buy the 3.7L? Is it fuel economy? I would assume that they would either buy the V8 or the smaller ecoboost V6 for better gas mileage.
I'm not exactly sure about the gear ratio yet, but I'll check in the manual. It is only the 2WD version as well.
In second gear when I gun it, if you watch the needle, you'll notice it 'hesitate' at around 5000RPM. You can hear it and really see it.
As for the gas mileage: Before this morning's video I was sitting at 17.1mpg. (That's after 2 weeks of driving) I have been babying it the past week or so driving to work. After this video, it dropped to 14.6mpg. I drove a lot harder than I usually do on my morning commute, but it worried me whenever I just got it that it did it's hesitating.
Now that you see the vid, you think it should be taken in?
Is there a reason that people don't buy the 3.7L? Is it fuel economy? I would assume that they would either buy the V8 or the smaller ecoboost V6 for better gas mileage.
I'm not exactly sure about the gear ratio yet, but I'll check in the manual. It is only the 2WD version as well.
#12
Sorry for the crappy angle and lighting, I'm mainly just getting the sound in here.
In second gear when I gun it, if you watch the needle, you'll notice it 'hesitate' at around 5000RPM. You can hear it and really see it.
As for the gas mileage: Before this morning's video I was sitting at 17.1mpg. (That's after 2 weeks of driving) I have been babying it the past week or so driving to work. After this video, it dropped to 14.6mpg. I drove a lot harder than I usually do on my morning commute, but it worried me whenever I just got it that it did it's hesitating.
Now that you see the vid, you think it should be taken in?
In second gear when I gun it, if you watch the needle, you'll notice it 'hesitate' at around 5000RPM. You can hear it and really see it.
As for the gas mileage: Before this morning's video I was sitting at 17.1mpg. (That's after 2 weeks of driving) I have been babying it the past week or so driving to work. After this video, it dropped to 14.6mpg. I drove a lot harder than I usually do on my morning commute, but it worried me whenever I just got it that it did it's hesitating.
Now that you see the vid, you think it should be taken in?
I'd suggest swinging by your service department and seeing what they think. I think it's likely that there isn't anything wrong here, as it doesn't seem like your engine is misfiring or malfunctioning. By watching live data with a good scan tool you could tell if the torque converter was locking, power was intentionally lowered for a moment, or something was wrong.
Originally Posted by ntgcleaner
Is there a reason that people don't buy the 3.7L? Is it fuel economy? I would assume that they would either buy the V8 or the smaller ecoboost V6 for better gas mileage.
#13
Hmmmm. I'm not sure it's a traction or torque problem (If I'm understanding you properly). On the second half of the vid, I was already cruising at around 35-40 and it was pretty much in second gear already. I haven't ever felt it slip or even chirp...
It sounds like you're all saying it's not normal, so I think I will bring it in and see what they say. At least show the mechanic the video... Hopefully he can do what you suggest and hook it up to a computer to see the outputs.
aaah, it all makes sense now! Well, I always like to be "unique" and the less people who have what I have, the better I feel (though, I still like being in a community!)
And yes, This truck moves wherever it wants. It's a huge ego improvement over the tiny Chevy Sonic that I had. People don't push me around anymore. I've noticed a HUGE difference already! This truck is more than I will need by itself. I'll be hauling furniture and possibly towing my BMW here and there. Other than that, it's for hauling around a newborn!
It sounds like you're all saying it's not normal, so I think I will bring it in and see what they say. At least show the mechanic the video... Hopefully he can do what you suggest and hook it up to a computer to see the outputs.
aaah, it all makes sense now! Well, I always like to be "unique" and the less people who have what I have, the better I feel (though, I still like being in a community!)
And yes, This truck moves wherever it wants. It's a huge ego improvement over the tiny Chevy Sonic that I had. People don't push me around anymore. I've noticed a HUGE difference already! This truck is more than I will need by itself. I'll be hauling furniture and possibly towing my BMW here and there. Other than that, it's for hauling around a newborn!
#14