throttle body

I have a 2012 Jeep wrangler. Yesterday I cleaned my throttle body because lately I had been stalling while idle every now and then at drive thrus and lights. It was pretty dirty. The next day I took my vehicle in for an oil change and as soon as I got to a stop sign my Jeep wouldn’t accelerate...

So it's been one year and 22,000 miles and typically I do a throttle body cleaning once a year. I like to use Sea Foam in the aerosol can as I have had good experience with it for years. Spray it in while at idle, shut off engine, let sit 15 mins, redline the sucker down the road and watch...

Well had our first issue with our JLU this morning. Wife was on her way to work and Jeep lost all power and starting shaking when giving it gas. She managed to make it through the intersection and pull into her work parking lot. Went and picked it up with my employee to check it and bring it to...

When I "turn the key" to run (without cranking the engine), the engine makes a high-pitch electrical noise. I took it to the dealer, and they said that the electronic throttle body assembly makes that noise on all the new JLs, and it is "operating as designed". Does everyone else get the same...