2004 Chrysler 300M Chrysler 300M 2004

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2004 Chrysler 300M repairs by problem area

Engine (57%)

Transmission and Drivetrain (13%)

Brakes and Traction Control (9%)

Suspension and Steering (9%)

Electrical and Air Conditioning (13%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (0%)

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Chart based on 23 repairs.
See TSBs and recalls for the 2004 Chrysler 300M.

2004 Chrysler 300M repair cost distribution

$2500+ (0%)

$1000 - $2499 (9%)

$500 - $999 (14%)

$100 - $499 (45%)

< $100 (32%)

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Chart based on 22 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2004 Chrysler 300M 4dr Sedan

255-horsepower 3.5L V6 4-speed shiftable automatic FWD

Chrysler 300M in Ontario, Canada
Sep 2010 - Dec 2012
Nov 2010

77160 mi

C $90
Car hesitated while driving and engine trouble light came on. I was able to get the trouble code "P0340 Camshaft Position (CMP) Sensor Circuit". So I changed the sensor, took less than 5 min, all has been well since. 
Jun 2011

82460 mi
replaced TPMS in spare tire 
Oct 2012

95480 mi

C $350
Replaced vacuum brake booster, due to a vacuum leak Replaced camshaft sensor 
Nov 2012

95680 mi

C $70
Leaking Vacuum Brake Booster, replaced with new booster. Also replaced brake master cylinder since it was rusted to the booster, replaced brake fluid. Cracked coolant overflow container developed slight crack, as system heated up and pressurized, coolant started to spray into engine compartment. 
Chrysler 300M in Alberta, Canada
Nov 2010 - Sep 2011
Jan 2011

96720 mi

C $1200
Replaced 4 struts (preventive), isolators, 2 tie rod ends, sway bar links (preventive) and bushings 

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2004 Chrysler 300M 4dr Sedan

250-horsepower 3.5L V6 4-speed shiftable automatic FWD

Chrysler 300M in Connecticut, United States
Jul 2017 - Apr 2018
Sep 2017

45000 mi

US $25
CAM SENSOR 
Chrysler 300M in Pennsylvania, United States
Feb 2011 - Aug 2017
Nov 2012

114700 mi

US $840
Transmission solenoid pack replaced. Car was stuck in limp home mode. 
Sep 2013

123000 mi

US $87
Headlight switch problem solved by TSB#08-022-03 service. 
May 2014

128000 mi

US $880
Damaged radiator was causing coolant loss. It required replacement of the radiator. I opted for all new MoPar parts (which had to be ordered; resulting in extra time at the shop) and since it was being disassembled all new hoses too. 
Jun 2014

128000 mi

US $200
Air cond belt broke. Replaced both belts and idler pulley. I noticed that the belt was off the pulley. The shop diagnosed the bad pulley. 
Nov 2014

130000 mi

US $125
Brake lights were staying on intermittently. problem was found to be a broken brake light switch. 
May 2015

133900 mi

US $431
AC Belt squealing over 2000 RPM. AC belt tightened. 
Oct 2015

137000 mi

US $200
Broken air cond accessory belt. New spark plugs, state emissions and safety check.new battery ( to replace 5 year old battery), also replaced serpentine. 
Apr 2016

139200 mi

US $1000
Inner tie rod and front struts to restore original ride quality 
Nov 2016

143000 mi

US $589
cracked radiator fitting lead to radiator replacement 
Dec 2016

146000 mi

US $400
thermostat and thermostat housing replaced. 
May 2017

148000 mi

US $30
engine oil plug leak, cross-threaded 
Aug 2017

152000 mi

US $110
bad bearing diagnosed after whinny noise reported . Traced to the transmission. Repair estimated to be $2500 with 3 year warranty. I decided that 14 years service and 152,000 miles was enough and decided to trade it in on a new vehicle (Chevrolet BOLT EV) 
Chrysler 300M in Minnesota, United States
Nov 2007 - Jan 2012
Jan 2007

25000 mi
Under warranty had TSB to quiet valve chatter when starting in cold weather. (Note: Vehicle has been flawless except for that, although have seen oil usage ~1 qt/3000 miles past 18 mons). 
Jun 2009

55000 mi

US $100
Cam sensor failed, still drivable w/chk engine lite on. Note this also occured under full 3/36 warranty, this is SECOND TIME on same part. $100 is for deductible under Chrysler max care. Otherwise car VERY DEPENDIBLE! 
Mar 2011

69000 mi

US $100
Transmission cooler lines had slight leak (saw on garage floor, confirmed with die in system). Dealer repaired in last week of 7/70 Maxcare Chrystler svc contract. Car has been good quality in 7 yrs, hope it lasts. 

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2004 Chrysler 300M Repair Histories

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2004 Chrysler 300M problems occur, check out our car reliability stats.