Authentic Mopar® Glass Replacement This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the recommended usage of Authentic Mopar® Glass.
full bulletin at NHTSA ↗2012 Jeep Grand Cherokee visibility problems
moderate 10 complaints filed with NHTSA · avg repair $350 · see visibility across all vehicles →
Failure mileage
Complaints
10
Recalls
0
Avg fix
$350
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering visibility on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Authentic Mopar® Glass Replacement This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the recommended usage of Authentic Mopar® Glass.
full bulletin at NHTSA ↗Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform this inspection: Check if float sensor is rotated off location from the bottle anti-rotation features that surround the SENSOR. Check to determine if the issue has been resolved. Continue with repair if necessary. Please contact Chris Koch at cell (248) 248-622-6417 if you have questions or need additional information.
full bulletin at NHTSA ↗Flash: HVAC System Enhancement This bulletin involves reprogramming the Heating Ventilation Air Conditioning (HVAC) Module with new software. Customers may describe an unpleasant odor in the vehicle after driving from highway speed limits back down to city speed limits.Updating the HVAC software will correct these conditions.
full bulletin at NHTSA ↗Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform the this inspection. Inspect the sensor for a fluid coating on the sensor pins. Orange colored rain repellant can cause this fluid build-up. Clean the pins, drain the reservoir, and fill with Mopar approved washer fluid. Check to determine if the issue has been resolved. Continue with repair if necessary. Also, please inform the customer not to use Rain-X in the system to avoid this issue. Please contact Chuck Hood at cell (248) 613-7591 if you have questions or need additional information. Thank you.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners report three distinct visibility problems with the 2012 Grand Cherokee. First, the large side-view mirrors obstruct the driver's sightline when turning into parking spaces or maneuvering into tight areas. Multiple owners say they must sit forward and look around, over, or under the mirrors to see lane markings or curbs. One owner nearly hit other vehicles during left turns due to the obstruction.
Second, windshield cracks appear spontaneously, sometimes multiple times on the same vehicle. Cracks originate from the center-bottom near the dashboard speaker, the rear-view mirror area, or spread diagonally across front side windows. Owners report no visible impact damage (chips, rocks) and suspect stress cracks related to chassis flexing or temperature changes. One dealer reportedly had 75 windshields on back order. A rear windshield wiper motor failure at 68,000 miles was traced to a defective TIPM (Totally Integrated Power Module).
Third, windshield defogging is impaired. One owner reports leather dashboard material separating and blocking defroster vents. Another describes a stuck passenger blender door preventing heat circulation, causing windshield freeze-up in cold weather that makes highway driving nearly impossible.
Same Jeep Grand Cherokee visibility reports on nearby years: 2011 · 2014 · 2015
Failure modes owners describe
Side-view mirror obstruction of driver sightline
Oversized side-view mirrors block the driver's ability to see around them when turning into parking spaces, ATM lanes, or spiraling lots. Drivers must lean forward or reposition to see lane markings and curbs.
When: Occurs during low-speed maneuvering (parking, ATM access)
Symptoms owners cite: Mirror blocks view of lane markings and parking space lines; Obstruction prevents driver from seeing around or below mirror; Near-miss collisions during left turns; Driver must sit forward or look over/under mirror to compensate
Spontaneous windshield cracks
Windshield develops cracks without visible impact or outside cause. Cracks originate from center-bottom near dashboard speaker, rear-view mirror area, or diagonally across front side windows. Multiple cracking incidents occur on same vehicle over months.
When: Within 6 months to 1 year of purchase; one incident during hot weather parking
Symptoms owners cite: Crack appears at center-bottom of windshield extending upward 2 inches then 8+ inches; Crack originates from rear-view mirror area; Diagonal cracks in front side windows; No visible rock impact or chip damage found by dealer; Spot repair does not stop crack growth
Repairs/costs cited: Full windshield replacement performed by dealer; one dealer had 75 windshields on back order
Rear windshield wiper motor failure
Rear windshield wiper becomes inoperable. Dealer diagnosis identified defective wiper motor and TIPM (Totally Integrated Power Module) as the cause.
When: At 68,000 miles
Symptoms owners cite: Rear windshield wiper does not operate
Codes mentioned: TIPM defect
Repairs/costs cited: TIPM replacement required; parts and labor quoted at $1,200–$1,300; repair not completed
Windshield loose connection and vibration
Windshield develops a loose connection while driving, creating abnormal noise and vibration at highway speed.
When: At 70,500 miles
Symptoms owners cite: Abnormal noise while driving 50 mph; Vibration felt from windshield area; Loose connection in windshield assembly
Repairs/costs cited: Not diagnosed or repaired due to diagnostic fee
Water accumulation and mold from rearview mirror/sunroof area
Water accumulates in the rearview mirror area and upper center front of vehicle, drips into the cabin, and causes mold growth in floor carpeting.
When: At 90,000 miles
Symptoms owners cite: Water dripping from rearview mirror area into cabin; Water pooling in upper center front area; Mold growth in floor rug
Recalls/TSBs owners mention: Manufacturer advised that sunroof drain needed cleaning
Separated dashboard leather blocking defroster vents
Leather material on the dashboard (Overland model with leather) separates from the substrate and partially blocks front windshield defroster air vents, impairing defrosting performance.
Symptoms owners cite: Leather material separates from dashboard; Defroster air vents partially blocked by separated leather; Reduced windshield defroster performance in winter
Stuck passenger blender door impairing windshield defrosting
Passenger-side blender door becomes stuck, preventing heat circulation on that side. This causes windshield freeze-up in cold weather, making visibility nearly impossible, especially at highway speeds.
Symptoms owners cite: No heat on passenger side of cabin; Windshield freeze-up in cold/freezing weather conditions; Visibility nearly impossible on windshield during highway driving in winter; Blender door stuck in closed position
Synthesized from 10 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Had visibility trouble with your 2012 Jeep Grand Cherokee?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the visibility problem on the 2012 Jeep Grand Cherokee?
It's a documented issue but not catastrophic. 10 complaints have been filed. Repairs average $350 and most owners catch it before it causes a breakdown.
At what mileage does the visibility typically fail?
Across the 8 complaints that reported odometer mileage, most visibility failures cluster between 29,000 and 70,500 miles, with the median around 54,000. A quarter of owners report trouble before 29,000; a quarter make it past 70,500. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $350 for visibility repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to visibility?
No active recalls currently cover visibility issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2012/Jeep/Grand Cherokee.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.