Dodge Avenger maintenance: the schedule, the costs, the traps
A midsize sedan with a gas powertrain. Below: the service intervals with real cost ranges, the repairs Avenger 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 |
|---|---|---|
| 8,000 mi / 12 mo | Full-synthetic oil + filter; tire rotation; multipoint inspection; top off fluids | $55-$95 |
| 30,000 mi / 24 mo | Engine air filter; cabin air filter; brake inspection; inspect belts/hoses; PCV inspect | $150-$300 |
| 60,000 mi | Spark plugs; brake fluid flush; coolant inspect; automatic trans fluid + filter (severe); inspect suspension | $300-$600 |
| 100,000 mi / 120 mo | Coolant flush (OAT, first change 10 yr/150k); spark plugs (V6 platinum); trans fluid | $250-$500 |
Known repair windows
What Avenger 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.
TIPM (Totally Integrated Power Module) failure
high severity60,000-120,000 mi · $400-$900
Causes no-start, fuel pump running with key off, random electrical faults; common Chrysler-era issue
Automatic transmission valve body / solenoid failure
high severity80,000-130,000 mi · $1,500-$3,500
4-spd (2.4) and 6-spd units; harsh/erratic shifts, slipping
Front wheel bearings
medium severity70,000-120,000 mi · $250-$450 each
Humming/growl that changes with steering load
AC condenser / compressor
medium severity80,000-130,000 mi · $500-$1,000
Condenser prone to road-debris damage; weak cooling
Front suspension bushings / sway-bar links
low severity60,000-100,000 mi · $200-$500
Clunks over bumps; wear items
Operator notes
Final year 2014. Timing CHAIN on both 2.4L Tigershark and 3.6L Pentastar V6 (no belt). Uses Mopar oil-life system; severe service (short trips, heat) ~4,000-5,000 mi. Age now the dominant factor: rubber hoses, fuel lines, motor mounts.
When the smart money sells
On fleet math, a gas Avenger retires around 95,000 miles - but the exit window opens earlier here: TIPM (Totally Integrated Power Module) failure risk window ($400-$900) opens ~60,000 mi. 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 Dodge guides
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