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Reliability report · 2023 Mazda CX-5 · Updated July 2026 · ~$2,400/yr fuel · what it costs to keep →

The quietest year here — the mature, settled CX-5, with the fewest complaints in the range.

The 2023 CX-5 is the quietest year in this report, with 59 complaints — the fewest of any year from 2016 through 2023. The cracked-cylinder-head and oil-consumption clusters that defined 2018–2021 are essentially absent, and what remains is low-level and varied: a handful of engine notes, some forward-collision/driver-assist reports, and scattered lighting complaints. Our recall check found no confirmed safety recall for the year (see the data note).

Mechanics describe the naturally aspirated 2.5 as durable and cheap to run — good for well past 200,000 miles with routine maintenance — and note the CX-5 continued largely unchanged into 2023 (the turbo option stayed; the turbo later moved to the CX-50). The P0126 thermostat warranty extension (SSPD8) still applies as a safety net. There's no specific defect to dodge here — verify condition and service and you have the most settled CX-5 in the range.

Evidence: 59 NHTSA complaints · 0 recall campaigns · 7 mechanic & forum sources

Canary status

Calm

What that means: 59 federal complaints — the smallest file of any year from 2016–2023 — and no confirmed safety recall for 2023 as of this check. The engine patterns that shaped the earlier gen-2 cars are essentially gone; the scattered complaints are ordinary (a few engine, some driver-assist, some lighting). This is the matured product; buy on condition.

CalmChirpingSquawkingFainted

59

Federal complaints

0

Confirmed recalls

Federal crash tests

5-star scale
Overall
Frontal crash
Side crash
Rollover

Tested variant: 2023 Mazda CX-5 SUV AWD (NHTSA VehicleId 17236)

Source: NHTSA New Car Assessment Program (NCAP) →

Known issues

Ranked by the cost of ignoring them. Every claim carries its source.

Low, scattered complaint file — no dominant pattern

minor

The 2023's 59 complaints don't cluster into a single expensive pattern the way the 2018–2021 cars did. There are a few engine and fuel/propulsion notes, some forward-collision and lane-assist reports, and scattered exterior-lighting complaints — but none rises to a signature defect. Do a normal thorough inspection: engine oil clean and full, driver aids working, lights functioning.

Sources: NHTSA complaint database, 2023 Mazda CX-5

Driver-assist false activation and lightingminor

Two carry-over gen-2 notes appear at low frequency: occasional false Smart Brake Support / forward-collision activation, and headlight or daytime-running-light complaints (no gen-2 lighting recall exists). Test the automatic braking, adaptive cruise, and lane assist on the drive, and verify both headlights and DRLs work.

Sources: NHTSA complaint database, 2023 Mazda CX-5 · Independent mechanic and owner channel transcripts (CX-5 second generation)

Durable engine, thermostat safety net (SSPD8)minor

The 2.5L SkyActiv-G naturally aspirated engine is the durable, inexpensive-to-run choice mechanics recommend for longevity. The P0126 fail-safe-thermostat warranty extension (SSPD8, 15 years/150,000 miles) still covers 2023 if that check-engine code appears — a cheap covered fix. Keep the oil serviced on schedule and this is a low-worry powertrain.

Sources: NHTSA manufacturer communications (SSPD8 warranty-extension window) · Independent mechanic and owner channel transcripts (CX-5 second generation)

The 2023 has the lowest complaint count in the whole range — the CX-5 at its most sorted, before the model carried on largely unchanged.
7 mechanic & owner sources

Safety recalls

A verified zero — not an unchecked one. Here’s what that means.

No NHTSA safety recalls — verified July 11, 2026

Checked against NHTSA’s recall database on July 11, 2026. Any manufacturer Special Coverage programs for this year are listed under the issues above, not here.

What it costs to keep

The purchase price is what you negotiate. These are the numbers you live with afterward — each one sourced, none of them blended into a fake total.

The ownership picture — 2023 CX-5

Two sourced numbers. No fake total.

Fuel

26 MPG combined (24 city / 30 highway) for the 4WD, 2.5L on the EPA federal fuel-economy test.

Source: FuelEconomy.gov (EPA) — EPA’s federal fuel-economy test, recomputed with current gas prices. EPA record 45829 (CX-5 4WD).

$2,400/yr

at $4.15/gal · 15,000 mi/yr · 55/45 city/hwy · pulled Jul 12, 2026

Theft

Stolen about 85% less often than the average vehicle. One less thing to price into coverage.

Source: HLDI — the insurance industry’s loss-data institute — HLDI whole vehicle theft losses, 2022–24 models, published May 2025 (report WT-24). 100 = the all-vehicle average. Series read: Mazda CX-5 4dr 4WD.

15 vs 100

85% below average

Why there’s no single “cost to own” number: sites that promise one are guessing at your insurance quote, your annual miles, and your luck. These are the numbers we can actually source — and each one carries its receipt.

Shopping this year?

Get the printable pre-purchase checklist and an alert if this year’s recall sheet changes.

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Have a specific one in your sights?

The VIN is on the listing. We’ll check this exact car — build, open recalls, and whether the “completed” repairs stayed fixed.

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Before you buy

Print this
  1. 01Do a normal thorough inspection — there's no signature defect to hunt on this year, so confirm oil, cooling, brakes, and tires are in good order.
  2. 02Test the Smart Brake Support / automatic braking, adaptive cruise, and lane assist for false activation.
  3. 03Verify both headlights and daytime-running-lights work fully.
  4. 04Confirm the P0126 thermostat program SSPD8 (15yr/150k) is noted as a safety net.
  5. 05Re-run the VIN on NHTSA's own recall lookup before purchase — our automated check returned no 2023 campaign, but confirm directly (see data note).
  6. 06Buy on condition and price: this is the most settled CX-5 in the range.

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vincanary.com/mazda/cx-5/2023