| 1 | 0 | 3 | 4 | 3 | 4 |
2003 Infiniti I repairs by problem area
Engine (48%)
Transmission and Drivetrain (2%)
Brakes and Traction Control (6%)
Suspension and Steering (25%)
Electrical and Air Conditioning (17%)
Paint, Rust, Leaks, Rattles, and Trim (2%)
Other (0%)
Chart based on 48 repairs.
2003 Infiniti I repair cost distribution
$2500+ (0%)
$1000 - $2499 (7%)
$500 - $999 (21%)
$100 - $499 (43%)
< $100 (29%)
Chart based on 42 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2003 Infiniti I
Engine not specified
| Infiniti I in North Carolina, United States Oct 2012 - Nov 2012 | |||
| Nov 2012109000 miUS $580 | Passenger side engine mount replaced. | ||
2003 Infiniti I 4dr Sedan
255-horsepower 3.5L V6 4-speed automatic FWD
| Infiniti I in Nova Scotia, Canada Sep 2013 - Mar 2015 | |||
| Jan 2015C $1080 | Replace exhaust system | ||
| Infiniti I in California, United States May 2012 - Oct 2014 | |||
| May 2013105000 miUS $140 | Radiator started leaking, replaced radiator and cap. | ||
| Sep 2013112000 miUS $72 | Power steering pressure hose started leaking. | ||
| Apr 2014119700 miUS $200 | Attempted to fix pinging problem | ||
| Sep 2014126000 miUS $300 | Car starting running poorly and dying. Replaced cam and crank position sensors according to an old recall. Problem not fixed. Flushed engine and thoroughly cleaned Variable Intake Valve Timing Control Solenoids. Problem fixed. | ||
| Infiniti I in Ontario, Canada Oct 2013 - Jun 2015 | |||
| Dec 2013220100 miC $300 | Alternator seized. Damaged the belt too. Changed both | ||
| Apr 2014225660 miC $65 | Exhaust leak. Was repaired | ||
| Jun 2014228160 miC $200 | crankshaft sensor was not working so car wouldn't start....after a few tries it eventually started...took it in and had sensor replaced | ||
| Jun 2015238080 mi | Leaking power steering hose. Leaking transmission fluid. Leaking engine oil from a gasket near the tranny. | ||
| Infiniti I in Alabama, United States Mar 2013 - Jul 2018 | |||
| Jun 201544000 miUS $250 | Replaced worn struts | ||
| Jul 201876000 miUS $154 | Shift lock mechanism Unhooked solenoid that failed. Could not fix | ||
| Infiniti I in Illinois, United States Dec 2017 - Jun 2022 | |||
| Mar 2018128000 miUS $30 | Replace Camshaft Sensor | ||
| Jun 2018131000 miUS $20 | Replaced oil pan gasket. | ||
| Infiniti I in Ontario, Canada Oct 2016 - Jan 2020 | |||
| Mar 201655800 miC $1100 | Replaced shocks with KYB GR2 and put on Eibach Pro springs. This set up isn't great. It's firm, handles well, but the shocks aren't up to the task of making this car feel confident on the road. The suspension doesn't feel like a good design from the get go. This made it better, but not great. | ||
| Oct 201680600 miC $600 | Crank position sensor replaced | ||
| Jul 201780600 miC $760 | Replaced calipers, rotors and pads with a set intended for a 2005 Maxima. Brakes were cheap RockAuto stuff. Feel excellent since. Very strong. | ||
| Sep 201786180 miC $600 | Rad replaced. Started leaking near the top. Replace both sides tie rod ends. Fixed clunking. | ||
| Infiniti I in Utah, United States Aug 2011 - Oct 2011 | |||
| Sep 2011116000 miUS $20 | Hose under car connecting the fuel evaporation canister broke. Probably a rock hit and broke it. | ||
| Infiniti I in Florida, United States Jun 2011 - Sep 2013 | |||
| Sep 2012147000 miUS $400 | Motor mounts | ||
| Oct 2012147000 miUS $800 | Spark plugs, coils, oil cooler gasket. Drive belts. | ||
| Feb 2013147700 mi | Low power on Battery required replacement. | ||
| Infiniti I in Virginia, United States Dec 2008 - May 2009 | |||
| Jan 200989000 mi | I noticed when the engine would rattle when revved at normal operating temp and in park. Infiniti dealer said catalytic converter had an internal failure and it was replaced under warranty | ||
| Infiniti I in North Carolina, United States Sep 2008 - Aug 2013 | |||
| Jul 2011153000 miUS $500 | Struts on all 4 wheels replaced at 153K miles | ||
| Aug 2011155500 miUS $150 | Gas cap leaking, caused evap canister engine code. New gas cap fixed it for $15. Also stopped trying to overfill tank, may have saturated the canister. Did General maint of trans flush, front brakes, PS flush, filters, belts, wipers, rotate | ||
| Mar 2012175000 miUS $500 | radiator cracked, was replaced. Flushed cooling system and refilled. | ||
| Infiniti I in California, United States Aug 2008 - Dec 2013 | |||
| Jul 2009114000 miUS $950 | replace front driver side bearing and hub assembly | ||
| Aug 2009116000 miUS $150 | Car overheating, replaced thermostat and radiator cap | ||
| Apr 2011151300 miUS $330 | It was the bad crank shaft sensor, according to my mechanic, the car was drivable, with service engine light on, part was ordered the same day car is fixed. Total cost including labor $330. This is the first failure after 150K. | ||
| Sep 2013201000 miUS $350 | Rear wheel hub needs replacement, took about 4 hours, also got a nail in my rear tire, change the tire at the same, total cost is $516 including labor and oone new tire. | ||
| Infiniti I in Maine, United States Jul 2009 - May 2014 | |||
| Sep 200984000 mi | Cam sensor failed | ||
| Feb 201086500 miUS $250 | State inspection- car failed due to brakes. Also car needed belts (done), tail light (done) and new battery (not done). Plan to have another garage do the brakes and battery. | ||
| May 201088000 miUS $1500 | Several cracks in exhaust system, including Y-pipe from engine to exhaust and the rear portion of the exhaust pipe system | ||
| Sep 2013108000 miUS $550 | Rust on radiator mounts | ||
| Infiniti I in California, United States Feb 2010 - Jun 2011 | |||
| Jun 201056000 mi | Bad turning radius. Very bad safety problem.Owner must drive with turning problem in mind. This problem was from day 1 of ownership. | ||
| Infiniti I in New Mexico, United States Feb 2011 - Dec 2012 | |||
| Jan 2012US $315 | High pressure power steering hose leak | ||
| Infiniti I in Minnesota, United States Apr 2010 - Jan 2013 | |||
| May 201068000 miUS $300 | the front passenger side wheel bearing was noisy for about 1 year getting noisier | ||
| Infiniti I in Delaware, United States Sep 2007 - Apr 2013 | |||
| Oct 200765000 miUS $200 | Replaced various bulbs (license plate, interior clock, etc.) for a couple of bucks. Replaced HID bulb and ordered the other due to it flickering from time to time. I can get the bulbs for about $200 a pair, but expect to pay $250 a piece at a dealer. | ||
| Jul 200880000 miUS $300 | Replaced alternator | ||
| May 200990000 mi | Battery light would come on. Battery was new, and alternator fairly new. Problem is a faulty connector. Connector is not replaceable, as this would require replacement of part. Diagnosed/fixed myself, but expect to pay a bit for diagnosis and replacement Battery light would come on.. Battery was new, and alternator fairly new. Problem is a faulty connector. Connector is not replaceable, as this would require replacement of part. Diagnosed/fixed myself, but expect to pay a bit for diagnosis and replacement | ||
| Apr 2013130000 miUS $350 | Coolant was getting low. Found tiny crack at top of radiator. Replaced radiators to fix. Also replaced thermostat and hoses as preventative. Replaced coolant with OEM and burped system until heater blew hot. Power steering fluid low. Found leak at fitting on high pressure hose. Replaced hose with new hose with updated design. Filled system with Dexron ATF and purged air. | ||
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