Land RoverDiscovery Sport2018Overview/land-rover/discovery-sport/2018/base/

2018 Land Rover Discovery Sport

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2018 Discovery Sport.

Body SUVTransmission Automatic (S9)

The 2018 Land Rover Discovery Sport is a compact SUV equipped with a 9-speed automatic transmission and standard all-wheel drive, offering EPA-estimated fuel economy of 21 mpg city, 25 mpg highway, and 22 mpg combined, positioning it as a practical though not class-leading option in the premium compact SUV segment; it carries four recall notices and accumulated 36 owner complaints across the model's tracked history spanning 2019 to 2024, with complaint volume peaking at 20 in 2019 and reaching a low of 3 in 2022.

Model year202320222021202020192018201720162015

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Lug nut torque98 ft-lbsOEM · verified
EPA fuel economy21/25/22 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses OE oil filter LR073868. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Tire size5 Seat Vehicles: P225/65R17, P235/65R17, P235/60R18, P235/55R19, P245/45R20. 7 Seat Vehicle: P225/65R17, P235/65R17, P235/60R18, P235/55R19, P245/45R20OEM · verified
Wheel / rim5 Seat Vehicle: 7.0, 7.5, 8.0, 8.0, 8.0. 7 Seat Vehicle: 7.0, 7.5, 8.0, 8.0, 8.0 inOEM · verified

OE service part numbers OEM · verified

Engine oil filterLR073868 alt LR073669
Engine air filterLR071942
Spark plugLR178881
BatteryLR180618 alt LR032876
Front wiper bladesLR082689 alt LR064428
Serpentine beltLR186378
ThermostatLR106640
Cabin air filterLR056138

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (S9)

Dimensions & weight NHTSA vPIC

Overall length181.1 in
Overall width74.4 in
Overall height67.7 in
Wheelbase107.9 in
Curb weight3845 lb
Track (front / rear)63.8 / 64.2 in
Weight distribution (front / rear)56/44

Ratings & economy EPA / vPIC

EPA city / highway / combined21 / 25 / 22 mpg
DrivetrainAll-Wheel Drive
Recommended fuelPremium Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Discovery Sport of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

7.4–7.9 sec0–60 mph (tested)quickest 7.40 sec — 2015 HSE Luxury
YearTrim / engine0–60¼ mileHPDrivetrain
2020SE P250 2.0L Turbo I-47.50 sec15.80 sec246 hpAWD
2015HSE Luxury 2.0L Turbo I-47.40 sec15.80 sec240 hpAWD
2015HSE Luxury 2.0L Turbo I-47.90 sec16.20 sec240 hpAWD

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

Torque lug nuts to 98 ft-lbs, the oil drain plug to 18.0 ft-lbs. The firing order is 1-3-4-2. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.

Engine torques

Crankshaft Position (CKP) Sensor Bolt(s)7.4 ft-lbs
Camshaft Position (CMP) Sensor Bolt(s)7.4 ft-lbs
Engine Coolant Temperature (ECT) Sensor Bolt(s)7.4 ft-lbs
Oxygen (O2S) Sensor Bolt(s)35.0 ft-lbs
Knock Sense (KS) Bolt(s)18.0 ft-lbs
Intake Manifold to Engine Bolts8.8 ft-lbs
Intake Manifold to Engine Bolts8.8 ft-lbs
Engine Oil Pan Drain Plug18.0 ft-lbs

Chassis torques

Lug Nuts98 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2

Battery & A/C

RefrigerantR1234yf
Refrigerant Capacity1.43 lbs.
Oil TypeSP-A2 or equivalent.
Oil Capacity5.29 oz

Service checks

Fuel Pump Pressure Minimum65.3 psi
Fuel Pump Pressure Maximum91.3 psi
Fuel Pump Pressure Minimum65.3 psi
Fuel Pump Pressure Maximum91.3 psi

Brakes

Brake Caliper Bolt to Carrier TorqueFront: 43; Rear: 21
Brake Caliper Carrier to Hub Bolt TorqueFront: 66 ft-lbs; Rear: 81 ft-lbs
Vented Rotor Minimum Thickness for ReplacementFront: 1.102; Rear: .315
Maximum Rotor RunoutFront: .002; Rear: .003

Multi-step torque procedures OEM · verified

Camshaft Bearing/Carrier Cap Bolts or Studs — tightening sequence 3 stages

Prep Gasoline engines

160.0 inch lbs.60 in
211.0 ft. lbs.; Diesel engines11 ft. lbs
160.0 inch lbs.60 in
2M8X40 Bolts11 ft. lbs
318.0
Connecting Rod (Large End) Bearings — tightening sequence 2 stages

Prep Gasoline engines: NS · Diesel engines

115.0 ft. lbs.15 ft. lbs
2125.0
Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
127.0 ft. lbs., Step 2: 9027 ft. lbs
Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
127.0 ft. lbs., Step 2: 9027 ft. lbs
Cylinder Head — tightening sequence 9 stages
1Bolts 1-107 ft. lbs
2Bolts 1-1015 ft. lbs
3Bolts 1-1039 ft. lbs
4Bolts 1-10180 degrees
5Bolts 1-1039 ft. lbs
6Bolts 1-1090 degrees
7Bolts 1-10120 degrees
8Bolt 1418.5 ft. lbs
99
Engine Flywheel Bolts — tightening sequence 3 stages

Prep Gasoline engines

137.0 ft. lbs.37 ft. lbs
259.0 ft. lbs.59 ft. lbs
383.0 ft. lbs.; Diesel engines83 ft. lbs
122.0 ft. lbs.22 ft. lbs
2120.0
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 2 stages
1Tighten in Sequence11 ft. lbs
2Tighten in Sequence an additional 45
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 2 stages
111 ft. lbs.11 ft. lbs
2Tighten an additional 45
Main Bearings — tightening sequence 7 stages

Prep Gasoline engines: NS · Diesel engines

118.0 ft. lbs.18 ft. lbs
243.0 ft. lbs.43 ft. lbs
3135.0 degrees135 degrees
4Back off 360.0 degrees360 degrees
518.0 ft. lbs.18 ft. lbs
627.0 ft. lbs.27 ft. lbs
7135.0
Oil Pump to Cylinder BLock Bolts/Studs — tightening sequence 2 stages

Prep Gasoline engines

184.0 inch lbs.84 in
215.0 ft. lbs.; Diesel engines15 ft. lbs
118.0

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the spark plugs every 64,000 mi; coolant at 160,000 mi. The big-interval services (at 160,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 16,000 miAccessory Drive Belt (inspect) · Battery (inspect electrolyte level) · Body Latches, Locks & Hinges (inspect) · Brake Hydraulic System (inspect fluid level) · Brake Linings (inspect) · Brake Rotor (inspect)
Every 32,000 miCabin Air Filter (replace) · Engine Air Filter Element (replace) · Seat Belt System (inspect)
Every 64,000 miSpark Plugs (replace)
Every 96,000 miBrake Line (replace)
At 144,000 miDrive Axle Assembly (drain & refill) · Drive Belt (replace) · Transmission Assembly (drain & refill)
At 160,000 miEngine Coolant System (drain, flush & refill)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The federal record for the 2018 Land Rover Discovery Sport begins in 2019 and shows a clear downward arc: owner complaints fell from 20 in 2019 to 11 in 2020, then into single digits from 2021 onward, while recalls remained low and front-loaded, peaking at four in 2020 and tapering to one or two per year afterward, with no NHTSA investigations recorded. For the 2018 model year specifically, the leading complaint areas are “Unknown or Other” (5), “Visibility/Wiper” (4), “Power Train” (4), and “Structure” (4), plus two crash-related complaints and no fire complaints; the data does not specify root causes. Because the 2018 model year sits at the start of this reporting arc, it aligns with the period of highest early feedback—2019 saw the most complaints and 2020 the most recalls—suggesting early-build examples generated the bulk of field reports. That said, absolute complaint counts are modest, and the 2018 model year itself records no fire complaints and no directly attributed recalls in the provided data. Overall, a 2018 Discovery Sport is a reasonable used buy if its service history confirms any applicable recall work was completed and a pre-purchase inspection focuses on wipers/visibility, powertrain, and body structure; otherwise, a later-year unit offers a marginally cleaner federal record.

4
Open recalls
NHTSA campaigns
884
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
36
Owner complaints
2 involved a crash · 0 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Frontal★★★★
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 36 complaints on record, top 8 components.

Unknown Or Other5
Visibility/Wiper4
Power Train4
Structure4
Electrical System2
Suspension,Electrical System1
Electrical System,Structure,Service Brakes1
Electrical System,Structure,Unknown Or Other1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

18V625000Forward Collision Avoidance: Automatic Emergency BrakingReported 13/09/2018

Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2018 Land Rover Range Rover, Land Rover Range Rover Sport and Land Rover Discovery vehicles. The Autonomous Emergency Braking (AEB) system may be… Remedy: Land Rover will notify owners, and dealers will update the vehicle software, free of charge. The recall began October 17, 2018. Owners may contact Land Rover customer service at…

21V117000Exterior Lighting:Lighting Control Module:SoftwareReported 25/02/2021

Jaguar Land Rover North America, LLC. (Land Rover) is recalling certain 2018-2020 Range Rover, Range Rover Sport, Discovery, and Range Rover Velar vehicles. The Auto High Beam (AHB) system does not indicate through the… Remedy: Land Rover will notify owners, and dealers will update the vehicle software, free of charge. The recall began April 7, 2021. Owners may contact Land Rover customer service at…

Technical service bulletins NHTSA · verified

Showing 5 of 884 bulletins on record with NHTSA.

BulletinDateComponentSummary
N881 Discovery 16JUN262026-07-08Power TrainMalfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15…
N906v2 - 18MAY262026-05-18Unknown Or OtherBody Control Module (BCM) does not fully meet US importation requirements. The BCM…
N881 Discovery 15MAY262026-05-15Power TrainMalfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15…
N881 Discovery 17APR262026-04-17Power TrainMalfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15…
N881 DISCOVERY 20MAR262026-03-20Power TrainThe Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Discovery Sport. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

Does the 2018 Discovery Sport have open recalls?

NHTSA lists 4 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Discovery Sport get?

EPA figures are 21 city / 25 highway / 22 combined mpg.