A sputtering Jeep Wrangler can be caused by any of the below bad components: Upstream O2 Sensors; Valve springs; TPS (Throttle Position Sensor) Spark Plugs; Coil Rail; So there’s a host of possible causes why your Wrangler can become sluggish and sputter under load. The above-mentioned solutions will vary, depending on which year model Wrangler you own.
7/15/2019 · My wrangler is running poorly. Rough idle. Sputtering and almost jerking feeling on acceleration . Not a whole lot of power until I get passed 2nd. Initially was thinking a tune up but the check engine light was on so I had it checked at Autozone and O’Reilly Auto Parts. I don’t know the…
1999 Jeep Wrangler Jeep Wrangler Sputtering /stalling… I Have A 1999 Jeep Wrangler With 91,000 Miles. When It Is Hot Out, It Will Drop Rpm’s Rapidly And sputter As It It Wants To Stall.
5/6/2017 · 1997 Jeep Wrangler 4.0 137,000 mi. It is strange but my problem is off and on. My Jeep sputters , loses accelation and makes a bubbling popping sound when I hit the gas (also my RPMs drop). Sometimes this is accompanied by my check engine light coming on. In the past year I have replaced my:, 6/6/2016 · JK Wrangler 2013 / Surging & Hesitation / Acceleration issues JK Wrangler Australia JK Wrangler 2013 / Surging & Hesitation / Acceleration issues – Page 3 – AUSJEEPOFFROAD.COM Jeep News Australia and New Zealand, My 95 jeep wrangler sputters when I accelerate. I just changed my fuel filter and still runs the same. Posted by reitmeyera on Apr 18, 2010. Want Answer 0. Clicking this will make more experts see the question and we will remind you when it gets answered. … 1992 jeep wrangler with faulty acceleration . It. It is possibly the O2 sensor. I had …
