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Chrysler 300 LX

Weaknesses, engine ratings and buying advice

★★★★★
3.0 / 5.0 · Based on 2 engine variants

Generations

Engine Overview

The Chrysler 300 LX is available with 2 engine variants — from 340 to 477 hp.

300 SRT8 · Petrol· 431 PS
2005 2010
Be Careful 4 weaknesses
Show all weaknesses →
300C · Petrol· 340 PS
2005 2010
Be Careful 4 weaknesses
Show all weaknesses →

The Chrysler 300 SRT8 (Petrol, 431 PS) has the Hemi-6.4-LC (6.4L Hemi V8 (392)) — rated: "Be Careful", 4 known weaknesses.

The Chrysler 300C (Petrol, 340 PS) has the Hemi-5.7-LC (5.7L Hemi V8) — rated: "Be Careful", 4 known weaknesses.

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Vehicle Weaknesses

WeaknessCost
!Power Steering Pump Leak

Hydraulic power steering pump leaks through worn seals, hoses, or fittings. Low fluid makes steering heavy and damages the pump further. Pump replacement $300-1,200.

Symptoms: Steering fluid puddle under vehicle, heavy steering at low level, whining when turning
from 130,000 km
Ad power steering pump Chrysler 300 2005-2010power steering hose Chrysler 300 LX
 Medium
NHTSA Owner Complaints
Below Average
4,486 complaints · 2005–2010
Airbags
1014 ⚠ 89
Electrical
938 ⚠ 18
Powertrain
888 ⚠ 16
Engine
700 ⚠ 11
Fuel System
467 ⚠ 3

Top Reported Issues

⚠ Airbags (1014 complaints)
⚠ Electrical (938 complaints)
⚠ Powertrain (888 complaints)
Source: NHTSA (nhtsa.gov) · 2026-04

Alternatives

Same Segment

BMW 7er F01

Full-Size (2008–2015)

Same Segment

Audi S8 D3

Full-Size (2006–2011)

Same Segment

Mercedes-Benz CL C216

Full-Size (2006–2013)

Same Segment

Volvo S80 II

Full-Size (2006–2016)

Same Segment

BMW M5 E60

Full-Size (2005–2010)

Same Segment

Hyundai Grandeur TG

Full-Size (2005–2010)

Known Problems and Issues

A total of 13 weaknesses have been documented for the Chrysler 300 LX (2005–2010) — 8 engine-related and 5 vehicle-related. Typical issues affect Steering, Interior, HVAC, Cooling.

300 (Hemi-5.7-LC, 2005–2010) — Be Careful: MDS lifter failure — camshaft destruction, Water pump failure, Hemi tick — harmless or catastrophic. Power: 340 PS.

300 (Hemi-6.4-LC, 2005–2010) — Be Careful: MDS lifter failure — $15,000 engine replacement, Piston failure under forced induction (modified only), Exhaust manifold stud breakage. Power: 431 PS.

What to watch out for with the Chrysler 300? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Chrysler 300 LX have? +
The Chrysler 300 LX has 8 known engine weaknesses and 5 vehicle weaknesses.
What should I look for when buying a used Chrysler 300 LX? +
faq.watch_a_none
Which engine is recommended? +
Be careful: Hemi-5.7-LC (5.7L Hemi V8), Hemi-6.4-LC (6.4L Hemi V8 (392)). No engine is rated 'Good Choice'. The most fun to drive is the Hemi-6.4-LC (6.4L Hemi V8 (392)).
Which Chrysler 300 LX engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Chrysler 300 LX — rated: "Legendary!". {description} 431 hp in a full-size sedan — understated looks with boulevard performance. Cheap to find today, but 6.1L maintenance costs and MDS risk apply.
Is the Chrysler 300 LX worth buying used? +
The Chrysler 300 LX requires careful consideration — choosing the right engine variant is crucial.
What horsepower variants are available for the Chrysler 300 LX? +
The Chrysler 300 LX is available with engine variants from 340 to 477 hp. Petrol: Hemi-5.7-LC (5.7L Hemi V8), Hemi-6.4-LC (6.4L Hemi V8 (392)).

Last updated: February 2026 · All information without guarantee