2003 Nissan Altima Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Nissan Altima

Repair Estimates

Never overpay. Check prices with our estimator

2003 Nissan Altima
$
1,106
to $
2,438
2003 Nissan Altima
$
361
to $
651
2003 Nissan Altima
$
662
to $
2,535
2003 Nissan Altima
$
297
to $
1,075
2003 Nissan Altima
$
301
to $
639

2003 Nissan Altima Problems

Rattle/CEL Due to Cracked Welds on Catalytic Converter Heat Shield

Welds on the catalytic converter heat shield can corrode causing a rattle during acceleration and possibly causing Check Engine Light illumination. The common repair for this issue is replacement of the damaged catalytic converter.

Engine Cranks and Doesn't Start or Runs Rough

The camshaft driven distributor can leak oil and cause a malfunction of the crankshaft position sensor. The engine may crank but not start or run very poorly.

Nissan Crankshaft and Camshaft Sensor Recall

The engine may stall at times due to a failed crankshaft position sensor and/or camshaft position sensor, These sensors can fail intermittently as they warm with the engine. Sensors on certain models have been recalled by Nissan and will be replaced as necessary. Please visit our recall section for this model to see if your vehicle is covered by this recall.

See More Problems (18)

2003 Nissan Altima Questions

my car makes noise when I hit bumps its a 2003 Nissan Altima used I was told its my struts,springs ball bearer I don't know but I don't have any money to just have it looked at how do I let someone look at it without being charged (2 answers)

what would make my car smell like gas? (1 answer)

It use to smell like gas in the inside of the car but now its just strong on the outside....

Code p0506 came up but throttle body looks new what could it be (2 answers)

Just bought a used 2003 nessian altima I need to press gas for it to turn on engine light came on with code p0506 it looks like throttle body was replace with a new one . What could it be ?

See More Questions (201)

2003 Nissan Altima Recalls

The Eingine May Stall Without Warning

The engine coolant temperature can vary at the coolant sensor due to its unique location. If these variations are large enough, a brief interruption in the signal output from the sensor may occur. If the signal interruption is so brief that the electronic control module (ECM) logic does not have time to diagnose the condition, the engine may stop running without warning. This condition will commonly occur only at low speeds. If the engine stalls without warning, a crash may result. Dealers will reprogram the ECM to correct this concern. The Nissan recall number is R0606.

Nissan Recalls 2002-2003 Altimas Due to Defective Gas Tank

Nissan is recalling 2002-2003 Altimas in cold-weather states because in extremely cold temperatures, moisture in the fuel tank could freeze and form ice crystals, which may obstruct the suction opening of the fuel pump. This can prevent the supply of fuel to the engine and cause the engine to stop, which could result in a crash. Dealers will install a screen at the suction opening of the fuel pump.

Recall 03V084000
ON CERTAIN VEHICLES EQUIPPED WITH THE 2.5 LITER ENGINE, THE EXHAUST PIPE HANGER PIN MAY CATCH DEBRIS FROM THE ROAD THAT COULD BE IGNITED BY CONTACT WITH THE MAIN CATALYST.

See More Recalls (3)

2003 Nissan Altima Reviews

03 Nissan Altima- 83,000 Runs Rough Missfireing Replace Plugs Coils, 87,000 Catalytic Converter Failure substrate goes into engine replace cat. Car begens to burn oil eventualy a quart and a half a week. Dealer adv bad engine miss fire bad cat blown head gasket. I had alway compained the car let in to much heat from the engine compartment as if the heater was on when vent fan was used nissan sa...
2003 Altima 3.5L SE V6 - catalytic converter went out at about 100K and got sucked up into engine resulting in later engine failure. Cost $7K to replace engine. This is common with the 2.5 4-banger so what happened to me? Also, before engine began to fail I had a rattling noise in the engine which turned out to be the timing belt tensioner. I wasted $2K getting this repaired on what later becam...
inherited my 2003 2.5 altima with 30k on it. one of my sensors went bad at about 57k. other than that there were no other problems. this car has good power, even off the line, for a four cylindar. it handles extremely well,feels solid, and has very a good braking distance. the interior is roomy and comfortable.the exterior is pleasing to the eyes,looking more german than japanese in its styling...

See More Reviews (7)