Buyer Research

2021 Chevrolet Spark — Should You Buy One?

Typical asking price: $10,000–$13,500. This is one of the more reliable vehicles in its class — here's what to watch for anyway.

Deciding between model years? Compare the 10 Chevrolet Spark years we've written up →

Kestrel Take

Six complaints, no recall campaigns, and at least two of the six are the same account filed twice — this is close to an empty public record, and an empty record is a measure of how few people wrote in, not a measure of the car. So read this page as what it is: a short list of things worth checking on a two-owner-old city car, plus the faults its near-identical siblings are documented for. The 2021 shares its 1.4-litre engine, its CVT and its vacuum-assisted brakes with every Spark back to 2016, so the sensible plan is to do those years' tests on this one — pull away from a few stops, check the pedal goes soft when the engine starts, and get a proper code scan before you pay.

What we checked

Checked against public records, 2026-09-25

NHTSA holds 6 owner complaints for the 2021 Chevrolet Spark, and no recall campaigns.

That is too small a record to read a pattern from, so we are not going to pretend otherwise — with numbers this low one owner moves the percentage by a lot. What has been filed is grouped under airbags (2), the engine (2), the fuel system (2). Treat those as things to look at, not as the vehicle's known weaknesses. A thin file usually means few of these were sold or few owners filed. It is not evidence the vehicle is trouble-free, and the issues below are our own research rather than a reading of this record.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2021 Chevrolet Spark

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Strong fuel smell with a no-start, towed under warrantyMedium

One owner who bought new in December 2021 and drove barely 14,500 miles found the car would not start and smelled strongly of petrol; Chevrolet towed it under the bumper-to-bumper warranty. The other filing under this heading is a duplicate of an owner's account of a car sold to them with pre-existing faults. One clear report is not a pattern, but a raw fuel smell is never normal: sniff around the rear of the car after it has sat, check the filler area and underbody for damp staining, and be wary of a car that needs several cranks to catch.

Repair cost (estimate): $300–$1,200 for fuel pump, line or injector work

Source: NHTSA complaints filed under the fuel system (2).

CVT is the expensive part of a cheap carMedium

One transmission filing exists on this year, which settles nothing by itself. What settles something is that this is the same continuously variable gearbox fitted since 2014, and the 2014 through 2017 records are full of owners describing revs without movement, jerking around 20 to 25 mph, and replacement units. A replacement costs about a third of what a good 2021 is worth. Warm the car properly, pull away from four or five stops including a hill start, and ask for evidence the CVT fluid has been changed.

Repair cost (estimate): $3,200–$4,800 for a replacement CVT at a dealer, less with a reconditioned unit — about 41% of what this car is typically worth

Source: NHTSA complaints filed under the transmission and drivetrain (1).

Brake assist depends on a vacuum pump that fails on the earlier carsMedium

Nothing about the brakes appears in the 2021's six filings. On the 2016 through 2019 Sparks, though, owners repeatedly describe a Service Brake Assist or StabiliTrak warning followed by a pedal that goes rock hard and needs both feet, traced by several mechanics to the engine-driven brake vacuum pump. The 2021 uses the same arrangement, so run the same free test: engine off, pump the pedal until it is hard, hold it down, start the engine, and feel whether the pedal sinks away.

Repair cost (estimate): $300–$900 for the brake vacuum pump fitted

Source: not yet checked against public records.

Walk-Away Red Flags

✗A petrol smell around the car after it has been standing
✗Several cranks needed before the engine catches
✗A brake pedal that stays hard once the engine is running
✗Hesitation or a flare of revs pulling away from a stop
✗A seller who cannot produce any service history at all on a low-mileage car

Good Signs

✓A clean scan for stored and pending codes at an independent shop
✓Brake pedal dropping under your foot as the engine starts
✓CVT fluid change on a dealer invoice
✓Prompt, repeatable pull-aways from four or five standing starts