2011 Nissan Pathfinder Suspension Problems

Your rear sub frame has developed significant rust and snapped while you were driving at a low speed. Although this time there was no injury and steering was still controllable, this is a known issue—in fact, the 2WD model of your vehicle has a recall for the same part with the same problem. Fixing this will require replacing the rusted rear sub frame.

Your airbag warning light and seatbelt warning light are both illuminated, and your horn isn't working. Your frame and front suspension are making a severe creaking noise that has persisted for months, and you've noticed the frame appears to be rusting. This combination of warning lights and structural issues creates a serious safety concern, as the airbags and seatbelts may not function properly in a crash. A mechanic will need to diagnose the electrical problems affecting the airbag and seatbelt systems, inspect the frame for rust and structural damage, and evaluate the suspension components causing the noise.

Your frame has severe rust damage that's affecting the rear suspension and drivetrain connections to the wheels. The rust is so extensive that the rear end could fail at any moment, making the vehicle unsafe to drive and requiring a tow to a repair shop. The estimated repair cost ($4,800) exceeds your car's current value. Fixing this will likely require frame repair or replacement work to address the rust damage and reinforce the structural connections.

When you apply the brakes, you experience slippage and hear a rubbing noise, but braking works normally after a moment. This issue happens repeatedly, though no warning lights appear on your dashboard. The problem may involve worn brake components or issues with the brake system's hydraulic or mechanical operation.