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2023 DODGE CHARGER

5.7L V8 Hemi•RWD•AUTOMATIC•gas
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5-Year Cost of Ownership
$41,027 maintenance + known platform issues
~$8,205/yr · 680¢/mile equivalent · $6,074 maintenance + $14,503 expected platform issues
Compare this engine
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3.6L V6 Pentastar
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3.6L V6 Pentastar
vs
6.2L V8 Hellcat Redeye (797hp)
Common Problems & Known Issues

The 2023 Charger is the last year of the legendary LX/LD platform — these are proven chassis, but the high-performance Hemi and supercharged variants are showing catastrophic engine failures even under warranty due to oiling and valvetrain issues, while the 3.6L Pentastar remains relatively bulletproof.

5.7L/6.4L Hemi Lifter Failure and Camshaft Destruction

Common · high severity
Typical onset: 30,000-80,000 mi
Symptoms: Cold-start ticking that worsens with time, MDS (cylinder deactivation) activating rough or not at all, Check engine light with misfire codes P0300-P0308, Catastrophic valve drop in extreme cases
Fix: Requires heads-off repair: camshaft, all lifters, pushrods, rockers. Often find wiped cam lobes. 18-24 labor hours for proper job including timing chain inspection. Some owners report repeat failures even after TSB repairs, pointing to oiling system design flaw under MDS operation.
Estimated cost: $4,500-7,500

6.2L Hellcat/Redeye Bearing and Piston Failures

Occasional · high severity
Typical onset: 20,000-60,000 mi
Symptoms: Metallic knocking from bottom end, Oil pressure drop at idle, Metal shavings in oil, Sudden catastrophic failure with rod through block
Fix: Connecting rod bearings starve for oil under sustained high-load or track use — even stock. Requires full teardown: short block replacement or complete engine rebuild with forged internals if building it right. 35-50 labor hours. Dodge has issued silent TSBs but no permanent fix. Preventive bearing upgrade runs $8k-12k if caught early.
Estimated cost: $15,000-28,000

8-Speed ZF Transmission Oil Cooler Leaks

Common · medium severity
Typical onset: 50,000-90,000 mi
Symptoms: Transmission fluid weeping from cooler lines at radiator, Pink fluid spots under car, Burnt transmission smell if fluid gets low, Harsh shifts or slipping if leak progresses
Fix: Oil cooler integrated into radiator assembly; lines crack at crimp fittings or cooler itself develops pinhole leaks. Requires radiator removal and replacement. 4-6 labor hours including fluid flush and reset adaptations. OEM cooler is same weak design — aftermarket upgrade recommended for performance models.
Estimated cost: $800-1,400

Transmission Mount Failure (All Engines)

Common · low severity
Typical onset: 40,000-70,000 mi
Symptoms: Clunk on hard acceleration or deceleration, Vibration at idle in Drive, Shifter buzz or rattles, Visible cracking or separation in rubber mount
Fix: Rear transmission mount tears from torque cycles, especially on V8 models with aggressive driving. Easy fix: 1.5-2 labor hours, drop exhaust and crossmember. Use polyurethane aftermarket mount on Hellcats or expect repeat failure in 30k miles.
Estimated cost: $250-450

Fuel System Clogging (Hellcat/Redeye)

Occasional · medium severity
Symptoms: Hard starting after sitting, Stumble or hesitation under WOT, Fuel trims way off, Limp mode with low fuel pressure codes P0087/P0088
Fix: High-pressure fuel pump and filter get contaminated from tank debris or E85 residue breaking down seals. Filter is non-serviceable in-tank unit. Requires tank drop, pump module replacement, and injector cleaning. 6-8 labor hours. Running quality fuel and keeping tank above 1/4 helps.
Estimated cost: $1,200-2,000

Head Gasket Seepage (5.7L/6.4L Hemi)

Occasional · medium severity
Typical onset: 60,000-110,000 mi
Symptoms: Slight coolant loss with no visible external leak, White residue around head-to-block mating surface, Occasional overheating in traffic, Oil cooler lines weep coolant
Fix: MLS gaskets weep coolant externally more than blowing internally; sometimes misdiagnosed as oil cooler leak. Both heads off, machine shop resurface, ARP studs recommended on performance engines. 16-22 labor hours. Do timing chain, water pump, cam/lifters at same time if lifter tick is present or you're doing it twice.
Estimated cost: $3,500-5,500
Owner tips
  • On any Hemi: use quality 5W-20 or 0W-40 (performance models), change every 5k miles, and disable MDS with tuner if you're keeping it long-term — MDS kills lifters
  • Hellcat/Redeye owners: install oil catch can immediately, run 93 octane minimum, and budget $2k/year for 'eventual engine work' — these are hand grenades with warranties
  • Check transmission fluid color every oil change; pink = good, brown = you're late, black = you're paying for a rebuild
  • Avoid extended idle time on supercharged cars — heat soak kills bearings when oil pressure drops
  • If buying used 6.4L or 6.2L: get pre-purchase oil analysis and borescope inspection — metal in oil = walk away
Buy a 3.6L V6 or 5.7L with full service records and you'll have a solid muscle sedan; buy a used Hellcat without warranty and you're gambling $20k on whether the previous owner beat it to death — inspect like your wallet depends on it, because it does.
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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