Are you experiencing hard shifts; lurching; hunting for gears or has your Jeep shut down to LIMP mode? All these could be signs that your transmission speed sensor is failing to register what is going on in your automatic transmission. A quick OBDII scan will confirm the issue. This transmission input sensor from Omix-ADA fits 99-13 Jeep Grand Cherokee; 02-12 Liberty; 03-11 Wrangler TJ/JK; and 06-10 Commander.
