Harley-Davidson Softail Slim maintenance schedule & recalls
2013–2021
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Maintenance schedule
General guidanceTypical intervals — not model-verified. Confirm against your owner’s manual.
| Service | Interval |
|---|---|
| Oil & filter | every 4,000 mi or 6 months |
| Chain & sprockets | every 600 mi or 3 months |
| Brakes | every 12 months |
| Valve adjustment | every 16,000 mi or 24 months |
| Battery | every 12 months |
| Spark plugs | every 8,000 mi or 24 months |
| Fluids/coolant | every 24 months |
| Coolant replacement | every 30,000 mi |
| Brake system inspection | every 5,000 mi or 12 months |
| Jiffy stand lubrication | every 5,000 mi |
| Spark plugs replacement | every 10,000 mi or 24 months |
| Clutch system adjustment | every 5,000 mi |
| Air cleaner filter inspection | every 5,000 mi |
| Clean radiators and oil cooler | every 5,000 mi |
| Brake pads and discs inspection | every 5,000 mi |
| Engine oil and filter replacement | every 5,000 mi or 12 months |
| Rear brake fluid level inspection | every 5,000 mi or 12 months |
| Steering head bearings adjustment | every 10,000 mi |
| Front brake fluid level inspection | every 5,000 mi or 12 months |
| Fuel lines and fittings inspection | every 5,000 mi or 12 months |
| Rear tire pressure and tread check | every 5,000 mi or 12 months |
| Steering head bearings lubrication | every 25,000 mi |
| Front tire pressure and tread check | every 5,000 mi or 12 months |
| Brake and clutch controls lubrication | every 5,000 mi |
| Centerstand lubrication (if equipped) | every 5,000 mi |
| Drive chain clean, lubricate and adjust | every 600 mi |
| Component and system functions road test | every 5,000 mi |
| Brake fluid flush and replacement (DOT 4) | every 24 months |
| Clutch lever handlebar clamp screw torque | every 10,000 mi or 12 months |
| 12 volt battery check and terminal service | every 12 months |
| DOT4 rear brake fluid moisture content check | every 5,000 mi or 12 months |
| Electrical equipment and switches inspection | every 5,000 mi |
| Front forks rebuild and fork oil replacement | every 50,000 mi |
| Master cylinder handlebar clamp screw torque | every 10,000 mi or 12 months |
| DOT4 front brake fluid moisture content check | every 5,000 mi or 12 months |
| Rear wheel spoke tightness check (if equipped) | every 15,000 mi |
| Front wheel spoke tightness check (if equipped) | every 15,000 mi |
| Exhaust system, fasteners and shields inspection | every 5,000 mi or 12 months |
| Drive chain, sprockets and chain guide inspection | every 5,000 mi |
Recalls
NHTSA · refreshed 3 days agoNo NHTSA recall campaigns on record for this model.
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Common questions
How often should the oil & filter be serviced on a Harley-Davidson Softail Slim?
Service every 4,000 mi or 6 months for the Harley-Davidson Softail Slim (2013–2021) (general guidance — confirm against your owner's manual).
How often should the chain & sprockets be serviced on a Harley-Davidson Softail Slim?
Service every 600 mi or 3 months for the Harley-Davidson Softail Slim (2013–2021) (general guidance — confirm against your owner's manual).
How often should the brakes be serviced on a Harley-Davidson Softail Slim?
Service every 12 months for the Harley-Davidson Softail Slim (2013–2021) (general guidance — confirm against your owner's manual).
How often should the valve adjustment be serviced on a Harley-Davidson Softail Slim?
Service every 16,000 mi or 24 months for the Harley-Davidson Softail Slim (2013–2021) (general guidance — confirm against your owner's manual).