DodgeChallenger2020Overview/dodge/challenger/2020/base/

2020 Dodge Challenger

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2020 Challenger.

The 2020 Dodge Challenger occupies a notably stable position within the model's 2008-2023 production history, registering just 20 total owner complaints and a single recall. Although the electrical system stands out as the top complaint area for this specific year, the overall volume of reported issues remains minimal, especially when contrasted with the platform's historically problematic 2010 run that saw 298 complaints. Sitting far closer to the 2022 low of only nine complaints, the 2020 model reflects a matured reliability trajectory, meaning researchers will find this year marks a period of stabilized quality for the vehicle rather than a source of systemic faults.

Model year202320222021202020172008198319821981

Quick specs

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

Lug nut torque111 ft-lbsOEM · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI Battery is vented to the outside of the vehicle: 94R · 730 CCA battery, OE oil filter 04884899AC. 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.

Battery groupBCI Battery is vented to the outside of the vehicle: 94R · 730 CCAOEM · verified
Tire size245/45ZR20 99YOEM · verified
Wheel / rim8; Optional: 9.5 inOEM · verified

OE service part numbers OEM · verified

Engine oil filter04884899AC alt 04892339BE
Engine air filter04861746AB alt 68256672AA
Spark plugSP143877AB alt SP196724AC
BatteryBBH7F001AA
Front wiper blades68015148AA
Thermostat52028898AJ alt 05184894AA
Cabin air filter68535614AA

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length197.6 in
Overall width75.6 in
Overall height57.1 in
Wheelbase116.1 in
Curb weight4116 lb
Track (front / rear)63 / 63.8 in
Weight distribution (front / rear)56/44

Performance & power Independent road tests

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

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

3.4–7.5 sec0–60 mph (tested)quickest 3.40 sec — 2018 SRT Hellcat Widebody Coupe
YearTrim / engine0–60¼ mileHPDrivetrain
2019SRT Hellcat Redeye Widebody Coupe 6.2L Supercharger V83.70 sec11.80 sec797 hpRWD
2019SRT Hellcat Redeye Widebody Coupe 6.2L Supercharger V83.70 sec11.40 sec797 hpRWD
2019SRT Hellcat Redeye Widebody Coupe 6.2L Supercharger V83.80 sec11.60 sec797 hpRWD
2019SRT Hellcat Redeye Widebody Coupe 6.2L Supercharger V83.80 sec11.80 sec797 hpRWD
2019SRT Hellcat Redeye Widebody Coupe 6.2L Supercharger V84.00 sec11.80 sec797 hpRWD
2021392 Scat Pack Widebody Coupe 6.4L V84.20 sec12.70 sec485 hpRWD
2021T/A Coupe 5.3L V85.00 sec13.60 secRWD
2018SRT Hellcat Widebody Coupe 6.2L Supercharger V83.40 sec10.90 sec707 hpRWD

Service quick specs OEM factory data

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

Torque lug nuts to 130 ft-lbs.

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs89.0 inch lbs. ft-lbs
Camshaft Bearing/Carrier Cap Bolts or StudsThrust Plate Bolts: 115.0 inch lbs. ft-lbs
Camshaft Bearing/Carrier Cap Bolts or StudsThrust Plate Bolts: 115.0 inch lbs. ft-lbs
Camshaft Bearing/Carrier Cap Bolts or StudsThrust Plate Bolts: 106.0 inch lbs. ft-lbs
Crankshaft Pulley and/or Damper Bolts133.0 ft-lbs
Crankshaft Pulley and/or Damper Bolts130.0 ft-lbs
Engine Flywheel Bolts70.0 ft-lbs
Engine Flywheel BoltsUse new bolts only. 70.0 ft-lbs

Chassis torques

Lug Nuts111 ft-lbs
Lug Nuts111 ft-lbs
Lug Nuts130 ft-lbs

Ignition

Ignition Coil Primary Resistance0.6-0.9 ohms
Ignition Coil Secondary Resistance6,000-9,000 ohms

Battery & A/C

RefrigerantR1234yf
Refrigerant Capacity1.56 lbs
Oil GroupPAG
Oil Type46YF
RefrigerantR1234yf
Refrigerant Capacity1.38 lbs
Oil GroupPAG
Oil Type46YF

Service checks

Regulated Fuel System Pressure (With Vacuum)58.0 + or - 5.0 psi
Regulated Fuel System Pressure (With Vacuum)58.0 + or - 5.0 psi

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
115.0 ft. lbs., Step 2: 90°15 ft. lbs
Connecting Rod (Large End) Bearings — tightening sequence 1 stages
115.0 ft. lbs., Step 2: 90°15 ft. lbs
Connecting Rod (Large End) Bearings — tightening sequence 1 stages
130.0 ft. lbs., Step 2: 90°30 ft. lbs
Connecting Rod (Large End) Bearings — tightening sequence 1 stages
130.0 ft. lbs., Step 2: 90°30 ft. lbs
Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
130.0 ft. lbs., Step 2: 105°30 ft. lbs
Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
130.0 ft. lbs., Step 2: 105°30 ft. lbs
Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
1148.0 ft. lbs., Step 2: 150°148 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 6,000 mi; spark plugs every 96,000 mi; coolant at 150,000 mi. The big-interval services (at 150,000 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 6,000 miBrake Line (inspect) · CV Joint Boot (inspect) · Driveshaft U-Joint (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 10,000 miBattery (inspect) · Brake System (inspect) · Engine Coolant System (inspect fluid level) · Engine Coolant System Hoses (inspect) · Exhaust System (Complete) (inspect) · Tire & Wheel Assembly (rotate)
Every 12,000 miBrake Linings (inspect) · Cabin Air Filter (replace) · Exhaust System (Complete) (inspect) · Suspension System (inspect) · Tie Rod (inspect)
Every 18,000 miDifferential (inspect fluid level) · Transmission Assembly (inspect fluid level)
Every 30,000 miEngine Air Filter Element (replace) · Parking Brake System (adjust) · Transfer Case Assembly (inspect fluid level)
Every 90,000 miPCV Valve (inspect)
Every 96,000 miSpark Plugs (replace)
At 150,000 miEngine Coolant System (drain, flush & refill)

Owner how-tos

Condensed service procedures for routine maintenance. Procedures that require dealer diagnostic equipment are identified and summarized only.

Common procedures

Key fob — remote (RKE) programming programming new fob buttons Dealer tool OEM · verified
Tool requiredDRBIII scan tool (dealer / locksmith)
WhyTransmitter codes are written into the receiver in the passenger door module
Anti-theft (SKIS) — module initialization after immobilizer module replacement Dealer tool OEM · verified
When neededAfter Sentry Key Immobilizer Module (SKIM) replacement
Tool requiredDRBIII scan tool
Also requiredThe vehicle's four-digit PIN code

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 2020 Dodge Challenger sits at a clear low point in the model's complaint and recall history: with only 20 complaints and 1 recall, it is significantly better than the preceding 2019 model (57 complaints, 3 recalls) and continues the downward trend from the 2010 peak of 298 complaints. The recall count of 1 is the lowest in the entire 20082023 record, while the 320 TSBs are the second-highest (behind 2015's 350), indicating that many non-safety issues are well-documented and addressed through service bulletins rather than recalls. The top complaint areas—electrical system (3), a combined speed control/brakes/fuel issue (2), and powertrain (2)—are minor in volume, and the single crash and single fire complaint are negligible. Overall, the 2020 model year represents a mature, low-risk point in the Challenger's lifecycle, making it a strong buy for a used vehicle if you are comfortable with the high TSB count reflecting known, non-critical fixes.

1
Open recalls
NHTSA campaigns
320
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
20
Owner complaints
1 involved a crash · 1 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Overall★★★★★
Frontal★★★★
Side★★★★★
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 20 complaints on record, top 8 components.

Electrical System3
Vehicle Speed Control,Service Brakes,Fuel/Propulsion System2
Unknown Or Other2
Power Train2
Steering1
Electrical System,Unknown Or Other1
Engine1
Exterior Lighting1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

21V516000Visibility:WindshieldReported 08/07/2021

Chrysler (FCA US, LLC) is recalling certain 2020-2021 Dodge Challenger, Dodge Charger, and Chrysler 300 vehicles. During manufacturing, the windshield may not have been properly bonded to the vehicle, allowing it to… Remedy: Dealers will remove and replace the front windshield urethane sealant, free of charge. Owner notification letters were mailed on August 31, 2021. Owners may contact FCA US LLC…

Technical service bulletins NHTSA · verified

Showing 5 of 320 bulletins on record with NHTSA.

BulletinDateComponentSummary
S2208000045 REV.D2026-06-26StructureBackup Camera Poor Image Quality Inspection
18-044-262026-03-21EngineFlash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction…
S2208000045 REV.C2026-03-18Unknown Or OtherBackup Camera Poor Image Quality Inspection
S2621000003 REV.A2026-03-09Power TrainThe vehicle will exhibit a service transmission/check engine warning indicator for the…
S26080000102026-03-05Electrical SystemActive Diagnostic Trouble Code (DTC) B1A10-00, B1A11-00, B1A12- 00, B1A13-00-, B1A14-00…

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 Challenger. 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 2020 Challenger have open recalls?

NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.