Acura TSX maintenance: the schedule, the costs, the traps
A compact sport sedan (and wagon) with a gas powertrain. Below: the service intervals with real cost ranges, the repairs TSX owners actually report, and when a fleet operator would sell. Same data Carlyle uses to score fleet buys.
Service schedule
What it needs, and what that runs
| Interval | Service | Typical cost |
|---|---|---|
| 7,500 mi / 12 mo | Synthetic oil + filter; tire rotation; inspection (Minder A) | $70-$120 |
| 15,000 mi | Engine air filter; cabin air filter; drive-belt inspection; oil + rotation (Minder 2) | $150-$280 |
| 30,000 mi | Brake fluid flush; ATF (severe); brake inspection | $200-$450 |
| 60,000 mi | Automatic transmission fluid; coolant | $300-$550 |
| 90,000 mi | Spark plugs; valve-clearance inspection; I4 = timing chain (inspect); V6 = TIMING BELT + water pump + accessory belt | I4 $450-$700 / V6 $900-$1,400 |
Known repair windows
What TSX owners actually run into
Mileage ranges where these repairs typically show up. Buying above a window is not automatically a pass - it just needs to be priced in.
Excessive oil consumption (2009-2010 2.4L piston rings)
medium severity60,000-120,000 mi · $1,500-$3,000 rings/short-block
Known K24 batch issue; monitor oil level between changes.
Premature front brake pad/rotor wear & shimmy
low severity20,000-50,000 mi · $300-$500
Common Acura brake trait.
VTC cam-actuator cold-start rattle (2.4L)
low severity60,000-120,000 mi · $400-$700
Brief startup rattle; actuator/updated part fixes it.
AC condenser/compressor
medium severity60,000-120,000 mi · $600-$1,000
Warm-blowing AC on aging system.
Motor mounts / VCM oil use (V6)
low severity90,000-150,000 mi · $400-$1,200
Idle vibration; V6 shares J35 VCM oil-consumption trait.
Operator notes
Two engines: 2.4L I4 (K24) uses a timing CHAIN; 3.5L V6 (J35, 2010-2014) uses a TIMING BELT - replace ~105k mi / 7 yr with water pump (interference engine). Synthetic oil on Maintenance Minder. Available as sedan and Sport Wagon. Final year 2014 (last TSX).
When the smart money sells
On fleet math, a gas TSX retires around 95,000 miles. Carlyle's garage tracks this per car, against your actual odometer.
Cost ranges are typical US independent-shop estimates and vary by region and condition. Modeling, not mechanic advice - always confirm against your car's service records.
More Acura guides
Thinking about buying a TSX?
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