The Acura TLX oil change procedure is essential for maintaining engine performance and longevity. This manual covers the complete oil change process for various Acura TLX models, including recommended oil types, filter specifications, step-by-step instructions, safety precautions, and maintenance intervals. Proper oil changes help ensure optimal engine lubrication, cooling, and protection against wear.
Essential tools and materials needed for a successful Acura TLX oil change.
| Item | Description |
|---|---|
| Socket set | Includes 17mm socket for drain plug |
| Oil filter wrench | For removing oil filter (64-67mm) |
| Drain pan | 6-8 quart capacity for used oil |
| Jack and jack stands | For vehicle lifting and support |
| Funnel | For clean oil pouring |
| Gloves and safety glasses | Personal protection equipment |
| Shop towels/rags | For cleaning spills |
| New oil filter | Acura TLX compatible filter |
| Engine oil | 4.2-4.5 quarts as specified |
| Drain plug washer | New crush washer replacement |
Critical safety measures to follow during oil change procedure.
WARNING! Hot engine oil can cause severe burns. Ensure engine is cool before beginning procedure. Always use proper vehicle support.
Proper oil selection is crucial for Acura TLX engine performance and protection.
CAUTION! Using incorrect oil viscosity or type may void warranty and cause engine damage.
Complete oil change process from preparation to completion.
Preparation: Gather tools, materials, and ensure safe working environment.
Specific oil capacities for different Acura TLX engine configurations.
| Engine Type | Oil Capacity (with filter) | Oil Capacity (without filter) |
|---|---|---|
| 2.4L I4 Engine | 4.2 quarts | 4.0 quarts |
| 3.5L V6 Engine | 4.5 quarts | 4.3 quarts |
| TLX Type S 3.0L | 5.7 quarts | 5.5 quarts |
Tip: Always check dipstick after filling and add oil gradually to avoid overfilling.
Procedure to reset the maintenance minder system after oil change.
WARNING! Failure to reset oil life system may cause incorrect maintenance reminders.
Recommended oil change intervals based on driving conditions.
Frequently encountered problems during Acura TLX oil changes.
| Issue | Cause | Solution |
|---|---|---|
| Oil filter stuck | Overtightened previous filter | Use proper filter wrench; tap with hammer if needed |
| Drain plug stripped | Cross-threading or over-torquing | Replace drain plug and oil pan if damaged |
| Oil leaks after change | Loose drain plug or filter | Retorque components; check gaskets |
| Overfilled oil | Added too much oil | Drain excess oil to proper level |
| Oil light remains on | Low oil pressure or sensor issue | Check oil level; inspect oil pressure switch |
Proper disposal and environmental protection measures.
Used oil and filters must be disposed of properly at authorized recycling centers. Never dump oil on ground or in drains. One quart of oil can contaminate 250,000 gallons of water.
CAUTION! Used motor oil contains contaminants harmful to environment. Follow local regulations for disposal.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Oil consumption high | Worn piston rings/valve seals | Monitor consumption; perform compression test |
| Oil pressure warning | Low oil level/clogged filter | Check level; replace filter; inspect pump |
| Milky oil | Coolant contamination | Check for head gasket failure |
| Engine noise after change | Wrong oil type/air in system | Verify oil specification; check for proper filling |
| Oil leaks | Damaged gaskets/seals | Inspect and replace leaking components |
Service: For professional assistance, contact Acura dealer or certified technician.
Warranty: Follow recommended procedures to maintain vehicle warranty coverage.