What is the 2019-2025 RAM 1500 ZF 8HP75 Transmission Harsh Shifting and Hesitation?

The 2019+ RAM 1500 uses the ZF 8HP75 8-speed automatic transmission which exhibits harsh shifting, delayed engagement, hesitation between gears, and rough downshifts. While the transmission itself is mechanically robust, the calibration and TCM (Transmission Control Module) progr… Repairs typically run $0-$1,500. Severity: medium.

What is the 2019-2025 RAM 1500 eTorque Mild Hybrid System Failure?

The 2019+ RAM 1500 with eTorque mild hybrid system (standard on V6, optional on V8) experiences failures of the 48-volt battery pack, belt-driven motor generator (BDM), and eTorque control module. Symptoms include rough idle, stalling at stops, auto start-stop not working, and "S… Repairs typically run $800-$2,000. Severity: medium.

What is the 2025 RAM 1500 Instrument Panel Software Error Displays an Incorrect Tire Inflation Pressure (Recall 25V231 / 30C)?

Chrysler recalled 10,423 model year 2025 RAM 1500 trucks because an instrument panel software error can display an incorrect tire inflation pressure. The driver sees a plausible but wrong pressure value on the cluster, which means a genuinely underinflated tire can be masked — an… Repairs typically run $0-$0. Severity: medium.

What is the 2025-2026 RAM 1500 3.0L Hurricane Twin-Turbo I6 Random Misfire (P0300) on Early-Build Trucks Needing ECU/Ignition Reflash?

Early-production 2025 RAM 1500 trucks equipped with the new 3.0L Hurricane twin-turbocharged inline-six (Standard Output 420 hp and High Output 540 hp) are widely reported to throw check-engine lights and random/multi-cylinder misfire codes, often on cold start or under load in h… Repairs typically run $0-$200. Severity: medium.

What is the 2025-2026 RAM 1500 2025 RAM 1500 Parasitic 12V Battery Drain / Modules Won't Sleep (Dead Battery, BCM Software TSB)?

A large number of 2025 RAM 1500 owners (especially Hurricane-equipped trucks) report repeated dead 12V batteries from a parasitic draw where body/comfort modules and proximity sensors fail to enter sleep mode after shutdown. Owners describe waking to a no-start, low system voltag… Repairs typically run $0-$350. Severity: medium.

RAM · Known Issues

2025 RAM 1500 Problems: 13 Known Issues

2025 model year · 5,370+ owner reports · Updated September 2026

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According to Au7o's analysis of 5,370+ owner reports, the 2025 RAM 1500 has 13 documented known issues, with 8 rated critical. The most serious are Four-Corner Air Suspension System Failure ($300-$3,000 repair), Digital Instrument Cluster Goes Blank at Startup or While Driving (Recall 25V826 / 26V225), Front Wheel Bearing Encoder Ring Damage Disables Electronic Stability Control (Recall 24V794), Trailer Tow Module Defect — Trailer Brakes and Lights May Not Work (Recall 26V059), Low-Speed Stall With Automatic Shift-to-Park and Electric Parking Brake Engagement (Battery Warning, 'Reduced Battery Capacity') ($300-$1,800 repair), ADAS Blackout — 'Auto Emergency Braking Unavailable' and 'Blind Spot Unavailable, Service Required' With Adaptive Cruise Loss ($400-$1,600 repair), Second-Row Seat Belt Buckle Anchors Not Attached to the Body Structure (Recall 26V495 / 67D — 1.27 Million Trucks) ($0-$0 repair) and .

Frequently Asked Questions

What are the most common RAM 1500 problems?

According to Au7o's analysis of 5,370+ owner reports, the 2025 RAM 1500 has 13 documented issues. The most frequently reported are: Four-Corner Air Suspension System Failure, Digital Instrument Cluster Goes Blank at Startup or While Driving (Recall 25V826 / 26V225), Front Wheel Bearing Encoder Ring Damage Disables Electronic Stability Control (Recall 24V794). Of these, 8 are rated critical and should be addressed promptly.

Is the RAM 1500 reliable?

The 2025 RAM 1500 has 13 known issues documented across 5,370+ owner reports. 8 issues are rated critical: Four-Corner Air Suspension System Failure and Digital Instrument Cluster Goes Blank at Startup or While Driving (Recall 25V826 / 26V225) and Front Wheel Bearing Encoder Ring Damage Disables Electronic Stability Control (Recall 24V794) and Trailer Tow Module Defect — Trailer Brakes and Lights May Not Work (Recall 26V059) and Low-Speed Stall With Automatic Shift-to-Park and Electric Parking Brake Engagement (Battery Warning, 'Reduced Battery Capacity') and ADAS Blackout — 'Auto Emergency Braking Unavailable' and 'Blind Spot Unavailable, Service Required' With Adaptive Cruise Loss and Second-Row Seat Belt Buckle Anchors Not Attached to the Body Structure (Recall 26V495 / 67D — 1.27 Million Trucks) and Headlights, Parking Lights and DRLs Flicker Off or Fail — Headlight Wiring and Headlight Module Software (Recalls 26V421 and 24V942). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common RAM 1500 problems?

Repair costs for known RAM 1500 issues range from $0 to $3,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Four-Corner Air Suspension System Failure, typically costs $300-$3,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2019-2025 RAM 1500 Four-Corner Air Suspension System Failure?

The 2019+ RAM 1500 equipped with the optional four-corner air suspension system experiences compressor failures, air spring leaks, height sensor malfunctions, and control module issues. The truck may sag on one corner, fail to raise/lower, or display "Service Air Suspension Syste… Repairs typically run $300-$3,000. Severity: high.

All 13 Known Issues

Other RAM Models

Frequently Asked Questions

What are the most common RAM 1500 problems?

Is the RAM 1500 reliable?

How much does it cost to fix common RAM 1500 problems?

What is the 2019-2025 RAM 1500 Four-Corner Air Suspension System Failure?

2025-2026 RAM 1500: Digital Instrument Cluster Goes Blank at Startup or While Driving (Recall 25V826 / 26V225)#

2024-2025 RAM 1500: Low-Speed Stall With Automatic Shift-to-Park and Electric Parking Brake Engagement (Battery Warning, 'Reduced Battery Capacity')#

2025-2026 RAM 1500: Headlights, Parking Lights and DRLs Flicker Off or Fail — Headlight Wiring and Headlight Module Software (Recalls 26V421 and 24V942)#

2019-2025 RAM 1500: eTorque Mild Hybrid System Failure#

2025-2026 RAM 1500: 2025 RAM 1500 Parasitic 12V Battery Drain / Modules Won't Sleep (Dead Battery, BCM Software TSB)#

2025 RAM 1500: Front Wheel Bearing Encoder Ring Damage Disables Electronic Stability Control (Recall 24V794)#

2025 RAM 1500: ADAS Blackout — 'Auto Emergency Braking Unavailable' and 'Blind Spot Unavailable, Service Required' With Adaptive Cruise Loss#

2024-2026 RAM 1500: Second-Row Seat Belt Buckle Anchors Not Attached to the Body Structure (Recall 26V495 / 67D — 1.27 Million Trucks)#

2025 RAM 1500: Instrument Panel Software Error Displays an Incorrect Tire Inflation Pressure (Recall 25V231 / 30C)#

2019-2025 RAM 1500: Four-Corner Air Suspension System Failure#

2025-2026 RAM 1500: Trailer Tow Module Defect — Trailer Brakes and Lights May Not Work (Recall 26V059)#

2019-2025 RAM 1500: ZF 8HP75 Transmission Harsh Shifting and Hesitation#

2025-2026 RAM 1500: 3.0L Hurricane Twin-Turbo I6 Random Misfire (P0300) on Early-Build Trucks Needing ECU/Ignition Reflash#

What is the 2025-2026 RAM 1500 Digital Instrument Cluster Goes Blank at Startup or While Driving (Recall 25V826 / 26V225)?

What is the 2025 RAM 1500 Front Wheel Bearing Encoder Ring Damage Disables Electronic Stability Control (Recall 24V794)?

What is the 2025-2026 RAM 1500 Trailer Tow Module Defect — Trailer Brakes and Lights May Not Work (Recall 26V059)?

What is the 2024-2025 RAM 1500 Low-Speed Stall With Automatic Shift-to-Park and Electric Parking Brake Engagement (Battery Warning, 'Reduced Battery Capacity')?

What is the 2025 RAM 1500 ADAS Blackout — 'Auto Emergency Braking Unavailable' and 'Blind Spot Unavailable, Service Required' With Adaptive Cruise Loss?

What is the 2024-2026 RAM 1500 Second-Row Seat Belt Buckle Anchors Not Attached to the Body Structure (Recall 26V495 / 67D — 1.27 Million Trucks)?

What is the 2025-2026 RAM 1500 Headlights, Parking Lights and DRLs Flicker Off or Fail — Headlight Wiring and Headlight Module Software (Recalls 26V421 and 24V942)?

What is the 2019-2025 RAM 1500 ZF 8HP75 Transmission Harsh Shifting and Hesitation?

What is the 2019-2025 RAM 1500 eTorque Mild Hybrid System Failure?

What is the 2025 RAM 1500 Instrument Panel Software Error Displays an Incorrect Tire Inflation Pressure (Recall 25V231 / 30C)?

What is the 2025-2026 RAM 1500 3.0L Hurricane Twin-Turbo I6 Random Misfire (P0300) on Early-Build Trucks Needing ECU/Ignition Reflash?

What is the 2025-2026 RAM 1500 2025 RAM 1500 Parasitic 12V Battery Drain / Modules Won't Sleep (Dead Battery, BCM Software TSB)?