2003 Honda Pilot Honda Pilot 2003

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2003 Honda Pilot repairs by problem area

Engine (25%)

Transmission and Drivetrain (12%)

Brakes and Traction Control (5%)

Suspension and Steering (21%)

Electrical and Air Conditioning (26%)

Paint, Rust, Leaks, Rattles, and Trim (6%)

Other (4%)

Chart based on 326 repairs.
See TSBs and recalls for the 2003 Honda Pilot.

2003 Honda Pilot engine repair cost distribution

$2500+ (1%)

$1000 - $2499 (11%)

$500 - $999 (16%)

$100 - $499 (43%)

< $100 (28%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 79 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2003 Honda Pilot

Engine not specified

145000 mi Engine light on, gas cap code. Replaced a couple of gas caps and shop replaced a sensor and the gas fill tube where the gas goes in, nothing fixed it - ignored the las 6 months 
71000 mi surging idle from 0 to 3000 rpms continually. Mechanic banged on top of housing and sprayed carb cleaner into the inside and it hasn't happened since 

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2003 Honda Pilot 4dr SUV

240-horsepower 3.5L V6 5-speed automatic AWD

125800 mi

US $1000
Engine mount replacement 
184000 mi

US $150
Check engine light came on. 1st trip to dealer light had suddenly turned off, no fault discovered. Light came on again a week later, returned to dealer. They suspect the IAC valve or the PCM. Waiting to do that repair until next week. 
95000 mi exhaust rusted out 
165000 mi

US $550
Compressor belt replaced when rebuilt alternator installed 
181000 mi

US $409
Took car in for 180,000 maintenance service and for unusual tapping noise in engine until engine reaches normal operating temperature. Schedule includes valve adjustment. Not performed because I thought this was included. Instead another $400. 
110600 mi Ignition switch replaced - second time had problems. First time switch was repaired. 
125000 mi

US $177
Warning light for thermostat malfunction. Felt to be an error and thermostat believed to be functioning normally. Thermostat replaced. Stuck open. 
172000 mi

US $200
Fuel line leak. First replaced fuel cap. No change. Second appointment-work not completed due to failure of shop test equipment. I have decided to ignore the check engine light for at least six months.  
173000 mi Fuel leak from filler tube. 
158300 mi

C $1300
Fuel canister system. Almost everything was replaced. 
148000 mi

US $484
Ignition key very difficult to insert, then difficult to turn. Required cylinder disassembly/reassembly and new transponder key. 
180000 mi Airbag recalls and ignition switch replacement. 
5000 mi Dealer oil change stripped the oil drain plug. Constant oil drip from plug. I was told it was normal. 
6000 mi Major warranty work. Malfunction light led to complete replacement of fuel system since there was a bad evaporator cannister. Entire rear end had to be dropped and tank removed to replace the canister. Car out of service for 4 days. Loaner was a compact. 
35500 mi After continued complaints about oil leak from oil drain plug, dealer said only repair was to replace oil pan. Major repair; must drop front suspension first. Despite leak history since day one, they said it was due to me. Had to threaten them legally. 
104000 mi

US $250
Leaking water passage gasket. Had to spend 4 hours removing thermostat/water passage to replace $35 gasket. Coolant was leaking onto transmission from engine block. Dealer said his cost would be $250 for this. 
106000 mi

US $900
Oil leak from rear main oil seal. 1 quart per 1,000 miles. Told this is when it usually occurs. Had to drop front suspension and remove transmission to replace the $20.00 seal. 
66000 mi

US $300
Replace 0-2 sensor that caused check engine light 
296000 mi

US $1061
R+R Condensor Fan Motor, Radiator Fan Motor,  
203000 mi

US $400
replaced EGR system. 
81000 mi

US $13
new gas cap 
145000 mi

US $750
All motor mounts replaced 
102200 mi

US $45
Evap system leak loose hose tightened 
105300 mi

US $800
Replaced all Engine Seals and oil pan seals, sue to leakage, and due to maintenance work already in the same area. 
124200 mi Spark plug oil seals 
146500 mi

US $200
Clogged catalytic converter replaced with cheap ebay unit 
150000 mi

US $1300
Exhaust issue. Loud noise coming from under the hood from bad exhaust line. 
36000 mi

US $2000
Two engine mounts were bad, front was leaking oil. They were replaced. 
122000 mi

US $100
I successfully diagnosed and replaced a faulty idle air control valve.  
12500 mi

US $40
Had oil pressure sensor replaced. Not under warranty, cost $38.00 at local repair shop. Oil light would flash when vehicle first (cold) started, would stay out when restarted. Replace oil pressure sensor. Light would flash when SUV was first started, then go out if SUV was restarted. Honda had TSB on problem. 
38000 mi

US $200
Check engine light came on. Was diagnosed as a problem with a fuel vapor sensor. Replacement part had to ordered from Honda. 
175000 mi

US $750
EGR clogged, causing "check engine" light to come on. Tie rod end needed replacing. 
190000 mi

US $525
Two of three motor mounts were replaced 
107000 mi

US $400
Had Timing Belt and Water Pump replaced per scheduled maintenance. Shop broke motor mount which also had to be replaced. 
114000 mi

US $100
EVG Replacement 
132000 mi

US $750
Timing Belt and Oxygen sensors replaced. 
191300 mi

US $240
Ignition key stuck in the ignition. Recall. 
189000 mi Check engine light, cylinder 6 misfire. This issue is still being diagnosed. 
132000 mi

US $175
Front and side motor mounts were broken. Honda tech said this was a common problem for Pilot, odessey, and others with the 6cyl. Ordered parts and replaced by owner. 
140000 mi

US $100
Removed and cleaned intake manifold due to check engine light reporting EGR low flow. 
122000 mi

US $280
Accessory belt and idler pulley 
117800 mi

C $550
Timing belt replacement. Replaced water pump and auto tensioner while at it. 
102000 mi

US $400
Transmission light went on - bad sensor in 4th gear or something. 
117000 mi

US $1200
Ignition key not working. Had locksmith repair full ignition and provide new keys. 
109430 mi

C $1987
Ignition key could not be inserted. Replaced ignition switch and 2 new keys. Replaced water pump, timing belt, alternator belt Ignition key could not be inserted. Replaced ignition switch and 2 new keys. Replaced water pump, timing belt, alternator belt 
117335 mi

C $1234
Replaced front flex pipe Replaced front flex pipe 
192000 mi

US $650
Engine mount was torn/broken. The one that mounts to the passenger side inner fender. 
170000 mi

US $90
Code saying EGR valve bad. Replaced valve and still had code. Took off the top of EGR ports and cleaned them (they were totally clogged). Cleared code and problem fixed. 
191200 mi

US $120
replaced front and passenger side motor mount 
206300 mi

US $10
Exhaust separated between catalytic converter and pipe. 
218600 mi

US $60
Alternator Bracket Broke. Replaced bracket and belt. 
227600 mi

US $170
Exhaust leak. Shop replaced the flex joint. 
234000 mi

US $12
Long heat shield came loose. Put some hose clamps around it to keep it in place. 
130000 mi

US $350
Ignition cylinder locked and key would not turn. Needed to replace cylinder. 
105800 mi

US $1275
Small oil leak in oil pump. Replaced gasket. 
185700 mi

US $384
Coolant crossover tube had a small leak. Installed new O-ring and gaskets and bled out the cooling system. 
201000 mi

US $374
Check engine light and VTM-4 light came on. Error code P1491 indicated EGR valve. Replaced EGR valve. 
66000 mi

US $217
Dealer found cracked front and side(?) engine mounts. Given estimates for about $390, and $160 to repair. Decided to postpone and check with other shops. 
121000 mi

US $320
3th 4th clutch pressure switch on transmission was failing. 
228600 mi

US $2800
the water pump and a radiator oooling fan was replaced 
110000 mi

US $52
Surging at 45 MPH, torque converter lock/unlock cycle. EGR valve known to cause this symptom. EGR valve replaced (very easy access). 
73000 mi

US $500
Replaced motor mounts 
110900 mi

US $270
Ignition switch would not turn. The ignition switch tumbler was rekeyed. 
130982 mi

US $690
replaced ignition switch 
135780 mi

C $200
Ignition key failure - re-keyed ignition 
137020 mi

C $300
Replaced EGR valve - may be source of recent transmission issues 
140740 mi

C $200
Vehicle was not shifting properly. Replaced faulty oxygen sensor - that problem has resolved. 
149700 mi

C $332
Failed fuel pump Alternator bracket broke - had to replace belt and weld bracket back together 
175460 mi

C $150
Exhaust Flex hose cracked - repaired 
184140 mi

C $150
minor oil leak 
190340 mi

C $100
Shield rubbing 
202000 mi

C $300
Rusted through exhaust pipe - replaced pipe 

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See TrueDelta's information for all Honda models.

2003 Honda Pilot Engine Problems

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 2003 Honda Pilot problems occur, check out our car reliability stats.