Allston Auto Repair

A Land Rover that wakes up low on one corner, or drops to the bump stops by morning, is sending a clear message. Cold weather exposes tiny leaks, weak dryers, shrinking O-rings, and slow compressors. Catching the pattern early protects the compressor, prevents uneven tire wear, and keeps steering and braking geometry correct. Why Cold Nights Trigger Sagging Rubber bellows stiffen as temperatures fall, which can open hairline cracks that seal again once the sun is up. O-rings shrink a touch in the cold, so valves and fittings that were borderline start to seep. Moisture that has built up in the suspension dryer can freeze inside valve blocks and lines, blocking flow until the cabin warms. A battery that cranks fine can still sag voltage enough to delay compressor starts on very cold mornings. Common Patterns and What They Mean One corner down: Most often a pinhole in that corner’s air spring, a leaking line at the top of the bellow, or a heigh ... read more