2007 Volkswagen Jetta transmission

2007 VOLKSWAGEN JETTA
92,387 MILES • 2.5L • 5 CYL • FWD • AUTOMATIC
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TOMMY0624
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I Start Driving MY Car Like Normal And I'm Traveling A Few MILES On The Expressway I Get Off And Have To Make A Full Stop Waiting For The Light To Chang Light changes I Accelerate MY Car Hesitates With A Few Jerks Before Accelerating Normal And Sometimes It Jerks Really bad??? Any idea? ?
Mar 5, 2015 at 2:52 PM
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JACOBANDNICKOLAS
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Has the check engine light come on?
Mar 5, 2015 at 6:48 PM
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TOMMY0624
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No check engine light not anything
Mar 5, 2015 at 7:36 PM
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JACOBANDNICKOLAS
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Okay... I think we should start by checking fuel pump pressure and making sure the catalytic converter isn't plugging. Also, let me know when the last tune up was done to the vehicle.
Mar 6, 2015 at 8:43 AM
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TOMMY0624
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Ok how would I check those? Never did a tune up on the vehicle I bought it I'm may 2013 from car max all I've done to the car is regular oil changes and new tires
Mar 6, 2015 at 2:10 PM
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JACOBANDNICKOLAS
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You may want to consider a tune up at this point. It is due. As far as the fuel pump pressure, here is a video to watch.

https://www.2carpros.com/articles/fuel-pump-pressure-and-regulator-test-video-all-cars


As far as the converter, you will need to remove an O2 sensor and check back pressure.
Mar 6, 2015 at 5:06 PM
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F4I_GUY
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This sounds like a transmission issue to me. There is a software flash available for your transmission/engine (if not already done) for a hesitation. I would start by bringing it to the dealer and checking for any available software updates for the ECM or TCM.
Mar 6, 2015 at 10:20 PM
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TOMMY0624
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About a month and a half ago I took my car to the vw dealer in Orland park my car needed a new wiring harness/computer module for the transmission wouldn't they know there was any other problems?
Mar 7, 2015 at 8:16 AM