2006 Mercedes-Benz SLK280 Oil Type & Capacity
3.0L · Tire Size · MPG · Factory specs and recall history
- Engine 3.0L
- Fuel Gasoline
Instant answer
8.5 qt of Euro SAE 5W-30
Oil capacity
8.5 qt
Refill volume including a new filter
Oil viscosity
Euro SAE 5W-30
SAE grade the manufacturer specifies
Front tire size
225/45R17
Factory fitment, front axle
Change interval
Estimated5,000 miles
Manufacturer maximum between changes
Trims covered
These specs resolve across the model year as a whole, so they cover the one trim the catalog holds for it:
- Base
Not your car? Refine vehicle or enter VIN
Looking for exact specs for another car or VIN?
Your VIN goes straight from your browser to NHTSA and never reaches our servers. We keep only the model-year and plant code, which cannot identify an individual vehicle.
Oil type and capacity, tire size and EPA fuel economy for the 2006 Mercedes-Benz SLK280, plus the recall campaigns NHTSA has filed against this year, make and model. Every figure says where it came from, so you can tell a published specification from an estimate at a glance.
Engine oil
2006 Mercedes-Benz SLK280 oil type and capacity
The 2006 Mercedes-Benz SLK280 takes Euro SAE 5W-30 engine oil, about 8.5 qt with a filter change.
- Oil viscosity SAE grade the manufacturer specifies
- Euro SAE 5W-30 Verified spec
- Oil capacity Refill volume including a new filter
- 8.5 qt Verified spec
- Change interval Manufacturer maximum between changes
- 5,000 miles Estimated
- Or every Whichever comes first
- 6 months Estimated
Know when your SLK280 is actually due
These are the numbers for the model year. Add your own SLK280 and we track oil life against your real mileage, then email you the week it is due.
Tires
2006 Mercedes-Benz SLK280 tire size
The 2006 Mercedes-Benz SLK280 runs 225/45R17 front and 245/40R17 rear.
The placard inside your own driver's door is the authority for pressure: it is set for the tires that car actually shipped with.
- Front tire size Factory fitment, front axle
- 225/45R17 Verified spec
- Rear tire size Factory fitment, rear axle
- 245/40R17 Verified spec
- Front tire pressure Cold inflation, front axle
- Not published
- Rear tire pressure Cold inflation, rear axle
- Not published
Seeded rows exist for this vehicle but none carries this field, and there was too little to estimate from.
Seeded rows exist for this vehicle but none carries this field, and there was too little to estimate from.
EPA fuel economy
2006 Mercedes-Benz SLK280 MPG
The EPA rates it at 20-21 mpg combined, 17-18 mpg city and 25 mpg highway. Figures span 2 configurations of this model year.
Combined
20-21 mpg
EPA combined cycle
City
17-18 mpg
EPA city cycle
Highway
25 mpg
EPA highway cycle
Fuel: Premium
Safety recalls
2006 Mercedes-Benz SLK280 recalls
Campaigns NHTSA has filed against this year, make and model, grouped by what the campaign actually asks an owner to do.
We have not completed a recall check for this vehicle yet, so this page cannot tell you whether campaigns exist. That is not the same as there being none.
Check your own VIN on NHTSA.gov
Keep a record of what has been done
Log the work as it happens with dates, mileage, cost and photos, so a remedy you have already had carried out is something you can show rather than something you have to remember.
Never look up your SLK280's numbers again.
Add yours and these figures stop being a reference and start being your car. It takes a minute.
- Oil life tracked against your real mileage
- Every fill-up, with the cost and MPG behind it
- Registration and insurance dates that stop surprising you
- Service history with photos and receipts
One weekly email, and only when something is actually due.
Common questions
2006 Mercedes-Benz SLK280 maintenance questions
What kind of oil does a 2006 Mercedes-Benz SLK280 take?
The 2006 Mercedes-Benz SLK280 takes Euro SAE 5W-30 engine oil, about 8.5 qt with a filter change.
How often does a 2006 Mercedes-Benz SLK280 need an oil change?
Every 5,000 miles or 6 months, whichever comes first. This figure is estimated from the engine rather than taken from a published spec, so confirm it against the owner's manual.
What size tires does a 2006 Mercedes-Benz SLK280 use?
It runs a staggered setup: 225/45R17 on the front axle and 245/40R17 on the rear.
What gas mileage does a 2006 Mercedes-Benz SLK280 get?
The EPA rates it at 20-21 mpg combined, 17-18 mpg city and 25 mpg highway. Figures span 2 configurations of this model year.
Where these figures come from
- Vehicle details are decoded from VIN data published by NHTSA's vPIC database.
- Fuel economy comes from the EPA's published fuel economy dataset.
- Recall campaigns come from NHTSA. A campaign covers a VIN range within a model year, so a listing here is never a statement about a specific vehicle.
- Service specs are compiled per trim. Anything marked Estimated was derived from the engine rather than read from a published specification, and your owner's manual or door placard outranks it.
Catalog entry last updated 2026-08-31.