Why does my Altima go limp at high RPM?
I think mine might be the acceleration pedal sensor isn’t communicating properly with the ECM or the throttle position sensor. This theory is supported by the high rpm issue which might be the car going into “limp in mode” which is to allow the owner to drive the car to the nearest shop when accelerator issues occur.
Why does my Nissan Altima have delayed acceleration?
Every once and a while it has poor acceleration from stop and very occasionally it revs high rpm without shifting. I solve the high rpm issue by stopping, turning the car off and waiting 15 seconds before restarting. The delayed acceleration response might be the drive by wire system which is relatively new in these years of Nissan.
What’s the issue with my 2016 Nissan Altima?
I am having the exact same issue 2016 Nissan Altima, 92K miles and when I was at stop light, when it turned green I had pedal to floor and it barely went. The RPMs went up though. I have also noticed the RPM would go high while driving and changing gears.
Is there check engine light on Nissan Altima?
Then all of a sudden it’ll go. There is no check engine light and no codes. If I turn the car off, it’s like it resets and has more power afterwards. could not get it to recreate, and has no clue. again. The dealer is at a loss as to what to do next. Any thoughts? I see a lot of talk being thrown. I have the same problem on my 2016 Altima.
Is there a problem with my Nissan Altima?
56 people found this helpful. I have a 2015 altima with the same sporadic acceleration issue. Every once and a while it has poor acceleration from stop and very occasionally it revs high rpm without shifting. I solve the high rpm issue by stopping, turning the car off and waiting 15 seconds before restarting.
When do Nissan Altima engines hesitate during acceleration?
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Why does my Nissan Altima not accelerate when the light turns green?
Sometimes when a red light and when the light turns green i put my foot on gas pedal and car would not move for few seconds and then finally it would go. Sometimes i have to pull to the side and turn off and the car and restart so it reboots because the car does not accelarate normally at all no matter how many times i try to accelerate.
What causes a Nissan Altima to jerk and stall?
Hi, the most common cause for stallings and jerks are the crankshaft and camshfats sensors, they are sold together originals. I’m sure the problem is the MAF sensor, which measures the mass of air flow and sits after the air filter. I had the same problem twice with my 2003 Altima 2.5.
What causes a Nissan Altima to lose power?
The power loss failure can be related to a damaged catalytic converter, which is a manufacturing problem that car model has. You can try removing the converter and your problem should be solved. Good luck. Altima cars have got oil pump and camshaft manufacturing problems.
Why does my Altima not move when I press the gas pedal?
Altima QR too. Good question…..if the motor was not revving up and the car won´t move, seems the TPS at the acc pedal assembly, is faulty..but the SES light should be on. This experience was with a friend’s car of mine…
I think mine might be the acceleration pedal sensor isn’t communicating properly with the ECM or the throttle position sensor. This theory is supported by the high rpm issue which might be the car going into “limp in mode” which is to allow the owner to drive the car to the nearest shop when accelerator issues occur.
Is there a problem with Nissan Altima p0304?
P0304 is certainly a cause for concern, and should be considered a threat to the drivability your Altima. The nice thing about P0304 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring.
What happens if you misfire the cylinder 4 Nissan Altima?
It also can cost money to ignore it, since driving with a misfire can damage the vehicle’s catalytic converter. The engine is also not firing all of the fuel, so raw fuel is also passing through Cylinder 4 into the exhaust. Mileage may suffer as well when your Altima has P0304 as well.
What to do if your Altima engine is vibrating?
To check for engine-mount problems, the mechanic may try shifting from “neutral” to “drive” and back, while the engine is running. If the vibrations disappear or reduce dramatically in “neutral,” it’s likely that you need new engine mounts.
Why is my Audi A4 engine pulsating and vibrating?
Any unusual shaking or vibrating forces coming from the engine is cause for concern. It could be something as simple as old spark plugs producing an uneven power delivery, it could be something serious like worn or broken engine mounts, or it could be even more serious in the case of internal engine damage.
Why is my Nissan Altima engine not working?
Loose or disconnected hoses on and around the engine (not the coolant hoses that go to and from the radiator) are frequently culprits behind intermittent engine operation. Very dirty or clogged air filters can also cause your engine to underperform. Loose timing belts are another likely cause.
Why does MY BMW 328i engine keep vibrating?
Loose timing belts are another likely cause. A mechanic will check these and replace them if they appear loose and worn. To check for engine-mount problems, the mechanic may try shifting from “neutral” to “drive” and back, while the engine is running.
Is there a problem with my Altima A / C?
Kinda forgot about it thru the winter but as soon as the Louisiana heat set in, problem was back. I swapped out compressor, condenser, and expansion valve. Pressure tested with nitrogen, no leaks.
What are the gauges on a Nissan Altima?
Two minutes later she calls and says she turned the a/c switch off and back on and it is blowing real cold. When she gets home, I leave the car running and throw the gauges on. Low side 40, high side 195, ambient 94, vent 47. Turned car off, gauges evened out with 10 seconds or so around 115 psi.
What’s the PSI on a 2015 Nissan Altima?
Low side 40, high side 195, ambient 94, vent 47. Turned car off, gauges evened out with 10 seconds or so around 115 psi. Did a visual to check previous days work, all sat.
What’s the problem with my Nissan Altima high speed fan?
Going thru the tech manual, seems at least 4 or 5 sensors are verified for the control system to kick the compressor/ high speed fan on. One of which is the pressure switch ( kicking myself for not changing when condenser was out). Other thing that came up was the ecv sensor in the compressor.
Why does my Nissan Rogue take a second to go?
I’m having the exact same issue with my 2014 Nissan Rogue, after a while of city driving the accelerator takes about a second to go. Today specifically i noticed that it did it much earlier than usual. I noticed that it only does it on warmish weather, I’m in the northeast and its starting to get into the 50’s now.
What should I do after replacing a sensor on my Nissan Altima?
In one of the articles there was something that I found interesting. One guy said that after you replace a sensor, such as the Mass Air Flow, you should hook up a battery charger to ensure you have a steady source of 12 VDC while the sensor is being adjusted.
Can a Nissan idle relearn be done without precondition?
First, precondition the vehicle: Idle relearn cannot be done if any of these items are out of spec or are missing for even a second during the procedure. Battery voltage must be more than 12.9 V engine running at idle