This is a general guideline and should not replace your owner's manual:
Every 3,000 - 5,000 Miles (or 3 months, whichever comes first):
* Oil Change: This is arguably the most important maintenance task. Use the recommended oil type and weight specified in your owner's manual.
* Oil Filter Change: Always change the oil filter with every oil change.
* Tire Pressure Check: Check and adjust tire pressure to the recommended PSI found on the sticker on your driver's side doorjamb or in your owner's manual.
* Visual Inspection: Check for any visible leaks, worn components (belts, hoses), and unusual noises.
Every 10,000 - 15,000 Miles (or 6-12 months):
* Tire Rotation: Rotating your tires helps ensure even wear.
* Fluid Top-Offs: Check and top off fluids as needed (windshield washer fluid, coolant, brake fluid, power steering fluid). *Note: Do not overfill fluids.*
Every 25,000 - 30,000 Miles (or 18-24 Months):
* Air Filter Replacement: A clean air filter improves engine performance and fuel economy.
* Cabin Air Filter Replacement: Improves air quality inside the vehicle.
Every 50,000 - 60,000 Miles (or 36-48 months):
* Spark Plug Replacement: Worn spark plugs can reduce fuel efficiency and engine performance.
* Transmission Fluid Flush & Filter (Automatic Transmission): This is crucial for proper transmission operation. Check your owner's manual for the recommended frequency; some recommend sooner.
* Coolant Flush: Removes contaminants and prevents overheating.
* Brake Fluid Flush: Removes moisture and contaminants.
Every 100,000 Miles (or as needed):
* Timing Belt Replacement (if applicable): This is a critical component; failure can cause serious engine damage. Consult your owner's manual; some engines use a timing chain which doesn't require this replacement.
* Serpentine Belt Replacement: Replaces the belt driving many engine accessories.
* Other Wear Items: Inspect hoses, belts, and other wear items as needed.
Important Considerations:
* Severe Service: If you frequently drive in stop-and-go traffic, tow heavy loads, or drive in dusty or extreme weather conditions, you may need to perform some maintenance more frequently. Your owner's manual will detail what constitutes "severe service."
* Professional Maintenance: Some tasks, such as transmission flushes, timing belt replacement, and coolant flushes, are best left to professional mechanics.
* Owner's Manual: This is the single most important resource for your vehicle's maintenance schedule.
This is a general guideline. Always refer to your 2006 Chevy Impala's owner's manual for the manufacturer's recommended maintenance schedule. Failing to maintain your vehicle properly can lead to costly repairs down the road.
