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2024 DODGE CHARGER

6.4L V8 Hemi 392•RWD•AUTOMATIC•gas
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5-Year Cost of Ownership
$23,220 maintenance + known platform issues
~$4,644/yr · 390¢/mile equivalent · $7,002 maintenance + $15,518 expected platform issues
Compare this engine
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3.6L V6 Pentastar
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3.6L V6 Pentastar
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6.2L V8 Hellcat Redeye (797hp)
Common Problems & Known Issues

The 2024 Dodge Charger represents the final year of the legendary LX/LD platform, and while these are generally solid performers, the high-output Hemi engines (especially 6.2L Hellcat variants) are showing catastrophic bottom-end failures earlier than expected, and the 8-speed ZF transmission has known park pawl and cooler issues that plague all engine configurations.

Catastrophic Hemi Engine Bottom-End Failure (6.2L Hellcat/Redeye)

Occasional · high severity
Typical onset: 25,000-60,000 mi
Symptoms: Sudden knocking or rattling from crankcase under load, Metal shavings in oil during changes, Complete loss of oil pressure followed by seized engine, Rod bearing failure throwing connecting rod through block
Fix: Complete engine rebuild or replacement required. Typical job is 25-35 hours labor for short block swap, includes removing supercharger assembly, exhaust, accessories. Many shops won't touch it, dealership-only territory for most.
Estimated cost: $18,000-28,000

5.7L/6.4L Hemi Lifter and Camshaft Failure

Common · high severity
Typical onset: 40,000-80,000 mi
Symptoms: Ticking or tapping noise on cold start that persists, MDS (cylinder deactivation) misfires on cylinders 1, 4, 6, 7, Check engine light with multiple misfire codes, Loss of power and rough idle
Fix: Requires camshaft replacement and all 16 lifters, often includes rocker arms. Both cylinder heads must come off. 18-24 hours labor. MDS solenoid delete kits sometimes installed preventively during repair.
Estimated cost: $4,500-7,500

ZF 8-Speed Transmission Oil Cooler Failure

Common · medium severity
Typical onset: 50,000-90,000 mi
Symptoms: Transmission fluid mixing with coolant (strawberry milkshake in overflow tank), Transmission slipping or delayed engagement, Overheating warnings on dash, Pink residue visible in radiator
Fix: Replace transmission oil cooler, flush both cooling system and transmission completely. If coolant contaminated trans, internal damage likely and full rebuild needed. Cooler-only fix is 6-8 hours; if transmission damaged, add 15-20 hours for rebuild.
Estimated cost: $1,200-2,000 (cooler only), $4,500-6,500 (with trans rebuild)

ZF 8-Speed Park Pawl Fracture (NHTSA Recall)

Occasional · high severity
Symptoms: Vehicle rolls when placed in Park on incline, Grinding or clunking when shifting into Park, Park position does not hold vehicle stationary, Warning message 'Shift to Park' stays illuminated
Fix: Covered under recall, but requires transmission removal and internal repair. Park pawl and related components replaced. 12-16 hours labor if you're paying out-of-pocket post-warranty.
Estimated cost: $0 (recall coverage), $3,500-5,000 (if self-pay)

Fuel System Clogging and High-Pressure Pump Failure (Hellcat Models)

Occasional · medium severity
Typical onset: 30,000-70,000 mi
Symptoms: Hard starting or extended cranking when hot, Loss of power under heavy acceleration, P0087 code (fuel rail pressure too low), Bucking or hesitation at wide-open throttle
Fix: Replace high-pressure fuel pump and filter assembly. Fuel tank drop required. Recommend full fuel system cleaning. 8-10 hours labor. Contaminated fuel or infrequent fillups on high-ethanol blends accelerate this.
Estimated cost: $2,200-3,200

Transmission Mount Failure (All Models, Especially V8s)

Common · low severity
Typical onset: 40,000-75,000 mi
Symptoms: Clunking on hard acceleration or deceleration, Vibration felt through shifter or center console, Excessive drivetrain movement visible when revving in Park, Rough shifts between gears
Fix: Replace transmission mount and crossmember bushings. Simple job, 2-3 hours labor. Hellcat and Redeye models destroy mounts faster due to torque.
Estimated cost: $400-700

3.6L Pentastar Oil Cooler and Head Gasket Seepage

Occasional · medium severity
Typical onset: 60,000-110,000 mi
Symptoms: Oil weeping from cylinder head mating surfaces, Coolant loss with no visible external leak, White smoke on cold start (brief), Oil in coolant expansion tank
Fix: Both head gaskets replaced, oil cooler housing resealed or replaced. 14-18 hours labor. Not catastrophic like Hemi issues but persistent on higher-mileage V6 models.
Estimated cost: $2,800-4,200
Owner tips
  • If buying a Hemi (especially 6.2L), get pre-purchase oil analysis and borescope inspection—bottom-end failures are expensive and often sudden
  • Change transmission fluid every 50,000 miles regardless of 'lifetime fill' claims; ZF units are sensitive to contaminated fluid
  • Disable MDS (cylinder deactivation) with tuner or delete kit on 5.7L/6.4L to reduce lifter failure risk
  • Use only Top Tier fuel on supercharged models and keep tank above 1/4 to preserve high-pressure fuel pump
  • Verify park pawl recall completion before purchase—rolling in Park is a serious safety issue
If you want the last of the V8 muscle sedans and can afford the risk, buy a 6.4L 392 with warranty remaining—skip the Hellcat unless you have a rebuild fund, and avoid high-mileage 5.7L Hemis with MDS.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
524 jobs across 17 categories
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.
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