2011 Jeep Grand Cherokee: TIPM going bad engine wont start or hard to start
Common wear/failure (not a recall)
Symptoms
Owners of the 2011 Grand Cherokee report: tipm going bad engine wont start or hard to start. CarComplaints.com lists 223 owner complaints, average mileage 52,050 miles.
NHTSA has 780 owner complaints for the 2011 Grand Cherokee in this area. Examples:
- NHTSA complaint ODI #11765200 (filed 09/18/2026): “The contact owns a 2011 jeep grand cherokee. the contact stated that while driving at a slow speed, the a/c unit started blowing warm air, with the battery, abs, and malfunction indicator warning lights illuminated. the vehicle stalled, and the contact to pull…”
- NHTSA complaint ODI #11716050 (filed 02/05/2026): “On february 3, tuesday drove home from work. the battery light came on. i drove to autozone and they placed it on diagnostic reader. the diagnostic reader said that the battery had no charge. they told me i need a new battery. i replaced the battery. the next …”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: replace TIPM (70 reports) replace the totally integrated power module (41 reports) repair tipm (11 reports) replaced TIPM (8 reports) rewire the fuel pump circuit to TIPM (5 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $1,170 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
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