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Research · Midsize Cars

2018 Toyota Corolla IMRecalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 8 owner complaints for the 2018 Toyota Corolla IM. Most complaints involve forward collision avoidance (2) and steering (2). The EPA rates it 30–31 mpg combined.

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Combined MPG
30–31mpg
EPA · 2 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
8
Top: forward collision avoidance
Fuel cost / yr
$1,950est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2018 Toyota Corolla IM as of Nov 12, 2026.
Data from NHTSA Recalls API · synced Nov 12, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

8 complaints filed with NHTSA · Jul 2018 – Jun 2025
  1. Forward collision avoidance2
  2. Steering2
  3. Power train2
  4. Tires1
  5. Electrical system1
  6. Lane departure1
  7. Air bags1
  8. Exterior lighting1
  9. Service brakes1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each Corolla IM model year we’ve synced.

Only one model year synced so far.

Crashes reported
2
Fires reported
0
Injuries reported
3
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 12, 2026NHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Forward collision avoidance

2 reports
“"Precollition system malfunction" "visit your dealler". "Headlight system malfunction" " visit your dealer". Codes: B124C, C1AAO.”
Owner complaint to NHTSAFiled Aug 2, 2024Electrical system, Forward collision avoidanceODI 11606049

Steering

2 reports1 crash
“The steering wheel locks and unable ro drive”
Owner complaint to NHTSAFiled Dec 6, 2021Steering, Power train, Lane departureCrash reportedODI 11442929

Power train

2 reports1 crash
“I WAS DRIVING AT 65 MILES PER HOUR ON THE FREEWAY SUDDENLY THE RPM IDLE WHEN TO ALMOST 700 RPM AND QUICKLY DROPPED TO 0 RPM AND STARTED LOOSING SPEED , MY BRAKES WERE HARD TO PRESS .AND WE QUICKLY NOTICE THAT THE TRANSMISSION BLEW OUT.”
Owner complaint to NHTSAFiled Feb 19, 2020Power trainODI 11310013
Send a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 12, 2026
04 —Key specs

Engines, transmissions & drive

2 versions rated by the EPA
EPA class
Midsize Cars
Engines
1.8L 4-cyl
Transmissions
Automatic (AV-S7) · Manual 6-spd
Drive
Front-Wheel Drive
Fuel
Regular Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 12, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
Corolla iM
Auto (AV-S7), 4 cyl, 1.8 L · Front-Wheel Drive
283631$1,950283
Corolla iM
Man 6-spd, 4 cyl, 1.8 L · Front-Wheel Drive
273530$2,000297
  • Corolla iM
    Auto (AV-S7), 4 cyl, 1.8 L
    28 city · 36 hwy · $1,950/yr
    31
    mpg comb.
  • Corolla iM
    Man 6-spd, 4 cyl, 1.8 L
    27 city · 35 hwy · $2,000/yr
    30
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Nov 12, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 2018 Toyota Corolla IM as of Nov 12, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 12, 2026Vehicle 12326
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2018 Corolla IM questions

How many recalls does the 2018 Toyota Corolla IM have?

0 recalls found in NHTSA data as of Nov 12, 2026.

What are the most common 2018 Toyota Corolla IM problems?

Owners filed 8 complaints with NHTSA. The most-cited components are forward collision avoidance (2), steering (2), power train (2). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2018 Toyota Corolla IM get?

The EPA rates the 2018 Toyota Corolla IM at 30–31 mpg combined, depending on engine and drivetrain (2 versions rated).

Data from NHTSA & EPA · synced Nov 12, 2026