+ JEEP ® GRAND CHEROKEE SRT8 SPECIFICATIONS 2 TRANSMISSION: W5A580 FIVE-SPEED AUTOMATIC Availability Standard with 6.4-liter HEMI engine Description AutoStick driver interactive manual control and electronically-modulated torque converter clutch Gear Ratios 1st 3.59 2nd 2.19 3rd 1.41 4th 1.00 5th 0.83 Reverse 3.16 The all-new 2012 Jeep Grand Cherokee remains to be one of the most popular and off-road capable SUVs on the road. is a new 3.6-liter V6 Flex-Fuel capable engine with 290 horsepower and 260 ft 2012 Grand Cherokee 3.6l won't start. I been having this issue for the past week where my can't wont start with the control. Also it hasn't been starting when I go into the car and press the push start. It makes a weird sound but won't start. We eventually get it started but takes along time and it has become a big pain in the ass. 2012 Jeep Grand Cherokee engine problems with 373 complaints from Grand Cherokee owners. The worst complaints are engine stalls/shuts off while driving, engine turns over, won't start, and check Find out why the 2022 Jeep Grand Cherokee is rated 7.2 by The Car Connection experts. 2017 2016 2015 2014 2013 2012 2011 2010 2009 The base engine is a 3.6-liter V-6 that spins up 293 hp Genuine Jeep OEM part that offers a superior fit and performance Guaranteed to look and function like the part your Jeep came with from the factory. $2.50 - $419.32. Jeep OE Engine Parts (3.6L) 0. # 3209763523. Jeep Grand Cherokee 3.6L 2012, Engine Parts by Jeep OE. Read more about the 2012 Jeep Grand Cherokee SRT8 first drive from the automotive experts at Motor Trend. Celebrate 75 Years. ENGINE ENGINES 6.4L/470-hp/465-lb-ft OHV 16-valve V-8 A V-6 engine is standard, but a 357-hp V-8 is optional and increases the Grand Cherokee's towing capacity to a stout 7200 pounds. 2021 Jeep Grand Cherokee L 4x4 V-8 Vehicle Type: front-engine Ask me again in 2026. - Adam F. , Dunwoody, GA, US. The 2012 Jeep Grand Cherokee has 17 problems reported for engine turns over, won't start. Average repair cost is $950 at 44,450 miles. After looking for a few months, we came across a great deal on a super clean 2012 3.6L 4x4 with 71,000 miles and fully loaded with panoramic sunroof and leather, etc. at a good price. I was hesitant to buy a 2011-2012 due to the common LH Cylinder head issue with the 3.6L. I had read that Chrysler made it right by extending the factory warranty Wu18c.