2020 Acura TLX: Reliability, Recalls, Known Issues & Cost to Own
Data last updated 2026-07-04 · sources listed throughout · based on public NHTSA data
Refreshed first-gen TLX with improved transmission behavior, strong reliability and low running costs. Confirm completion of model-wide recalls for the low-pressure fuel pump (stalling) and a rod-bearing engine concern. 3 known issue patterns are documented below, with frequency and the mileage windows where they typically appear. New, the 2020 Acura TLX ranged from $33,000 to $48,950 depending on trim (base MSRP, before options and destination).
This listing
Context from the listing you were viewing, not a market-price judgement.
Refreshed first-gen TLX with improved transmission behavior, strong reliability and low running costs. Confirm completion of model-wide recalls for the low-pressure fuel pump (stalling) and a rod-bearing engine concern.
Sources (3)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=acura&model=tlx&mod…
- automotonation.comhttps://automotonation.com/acuratlx2015-2020/
- carcomplaints.comhttps://www.carcomplaints.com/news/2017/acura-tlx-recalled-transmission-probl…
Known issues
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Connecting-rod bearing wear can lead to engine noise and, in some cases, engine failure; subject to a manufacturer recall. Verify recall completion and listen for bearing knock.
occasional · 57 NHTSA complaints · engine
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Low-pressure fuel pump can fail and cause the engine to stall while driving; subject to a manufacturer recall. Confirm the recall remedy was performed.
commonly reported · 40 NHTSA complaints · fuel
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The 9-speed automatic on V6 cars still shifts with some lag and hesitation after the refresh, though the dangerous early-build behavior was resolved.
occasional · 14 NHTSA complaints · transmission
Based on public NHTSA complaint data and AI synthesis: patterns, not guarantees.
Sources (4)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=acura&model=tlx&mod…
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=acura&model=tlx&mod…
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=acura&model=tlx&mod…
- automotonation.comhttps://automotonation.com/acuratlx2015-2020/
Recalls & safety
Recall history hasn't been loaded for this model year yet.
Whether a recall is still open on a specific car depends on its VIN. Check it free at NHTSA's VIN lookup (nhtsa.gov/recalls), or ask the seller for proof the repair was done.
Pros & cons
Pros
- Available smooth 3.5L V6 with SH-AWD for confident all-weather grip.
- Excellent long-term reliability and low repair costs; rated at or near the top of the luxury midsize class.
- Comprehensive standard safety tech (AcuraWatch) and strong crash-test performance.
- Comfortable, well-built interior that undercuts European rivals on price.
Cons
- The 9-speed automatic on V6 cars can shift harshly and hesitantly, worst on 2015-2016 models.
- Fuel-pump and rod-bearing recalls affect 2018-2020 cars; confirm the work was completed.
- Tight rear-seat room and a modest trunk for the class.
- Dual-screen infotainment is dated and can be slow or glitchy.
Trims & original pricing
| Trim | Original base MSRP | New today | Engine | MPG |
|---|---|---|---|---|
| Base | $33,000 | discontinued | — | — |
| V6 | $36,200 | discontinued | — | — |
| Technology | $36,700 | $45,400 | — | — |
| A-Spec | $39,400 | $50,400 | — | — |
| Advance | $45,950 | discontinued | — | — |
| PMC Edition | $48,950 | discontinued | — | — |
Prices are base MSRP for each trim's standard configuration. Options, packages, and destination charges added to what original buyers actually paid.
Sources (2)
- iseecars.comhttps://www.iseecars.com/car/2020-acura-tlx-price
- iseecars.comhttps://www.iseecars.com/car/acura-tlx-price
Depreciation
Move your cursor along the line to see the estimated value for any year.
This listing sits above the typical depreciation curve. Common for heavily-optioned cars and for 2021-2023 model years (pandemic-era pricing); the curve is anchored at base MSRP, which excludes options.
Curve anchored at the entry-trim base MSRP ($33,000). Higher trims started higher (up to $48,950), and options added more.
Curve outlook: a typical 2020 loses roughly another 29% of its value over the next 3 years. These are estimates from public data, not a market-price claim.
Sources (1)
- iseecars.comhttps://www.iseecars.com/car/acura-tlx/resale-value
Cost to own
| Repairs (rises with mileage) | ≈ $400–450/yr |
| Insurance (medium tier) | ≈ $1,800–1,900/yr |
| Expected lifespan | ~250k miles |
Requires premium fuel
National-average estimates based on public data. Your costs vary by region, driver, and condition.
Sources (3)
- repairpal.comhttps://repairpal.com/reliability/acura/tlx
- moneygeek.comhttps://moneygeek.com/insurance/auto/acura-tlx-insurance/
- fueleconomy.govhttps://www.fueleconomy.gov/ws/rest/vehicle/44618
Frequently asked questions
What problems does the 2020 Acura TLX have?
Documented issue patterns include: Connecting-rod bearing wear can lead to engine noise and, in some cases, engine failure; subject to a manufacturer recall. Verify recall completion and listen for bearing knock; Low-pressure fuel pump can fail and cause the engine to stall while driving; subject to a manufacturer recall. Confirm the recall remedy was performed; The 9-speed automatic on V6 cars still shifts with some lag and hesitation after the refresh, though the dangerous early-build behavior was resolved. Frequency is based on public NHTSA complaint data: patterns, not guarantees.
Is the 2020 Acura TLX reliable?
Refreshed first-gen TLX with improved transmission behavior, strong reliability and low running costs. Confirm completion of model-wide recalls for the low-pressure fuel pump (stalling) and a rod-bearing engine concern.
How much did the 2020 Acura TLX cost new?
Between $33,000 and $48,950 depending on trim. Those are base MSRPs for each trim's standard configuration; options, packages, and destination charges added to what original buyers actually paid.
Is the Acura TLX expensive to maintain?
Estimated repairs run roughly $400–450/year as mileage climbs. Note: it requires premium fuel.
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Estimates are based on public data: patterns, not guarantees. CarVitals is not affiliated with NHTSA, CarMax, AutoTrader, or Cars.com. Issue frequencies come from public NHTSA complaint data, which has no denominator, so they describe reporting patterns, not failure probabilities. Always have a used car inspected before buying. How we build these reports.