2006 Acura MDX Acura MDX 2006

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2006 Acura MDX repairs by problem area

Engine (23%)

Transmission and Drivetrain (11%)

Brakes and Traction Control (1%)

Suspension and Steering (13%)

Electrical and Air Conditioning (37%)

Paint, Rust, Leaks, Rattles, and Trim (10%)

Other (4%)

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Chart based on 167 repairs.
See TSBs and recalls for the 2006 Acura MDX.

2006 Acura MDX electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (10%)

$500 - $999 (25%)

$100 - $499 (29%)

< $100 (37%)

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Chart based on 52 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2006 Acura MDX

Engine not specified

65700 mi IPOD adapter that I paid extra for when I purchased the car no longer worked. I was told that they no longer make the part that was broken, so they could not fix it. OnStar system no longer working. Was told it needed to be replaced and would cost approximately $1,500. Popping noice from left speakers. I was told the cost would be $638.56 to replace the speakers and if that didn't resolve the problem they would then have to replace the amplifier for a total of $1,113.12. 

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2006 Acura MDX 4dr SUV

253-horsepower 3.5L V6 5-speed automatic AWD

103540 mi Air cond did not work. 
100000 mi

US $1669
Battery was replaced Replaced both marker lights. They were out. 
100200 mi

US $900
Starter was replaced Window regulator was shorted, draining the battery. 
73000 mi

US $2300
AC compressor locked up and clutch was destroyed. AC stopped working and loss of engine power 
72200 mi

C $100
No cool air comes out, only warm outside fresh air. 
52700 mi

C $500
Alternator died 
95000 mi

US $600
Charge system light on dash. Diagnosed as failed alternator. 
75000 mi

US $130
window regulator/motor 
88500 mi

US $200
HandsFreeLink wasn't working. Ordered HFL module from online Acura parts site (part #39770-S3V-A61ZB). Self-repair took 10 minutes: pop out trim, undo a few screws, unsnap connector, then reverse process. Saved $300-400 over what a dealer would charge. 
114000 mi

US $200
Passenger side door lock was replaced. Started malfunctioning last year. Door stopped locking and unlocking. Oddly, when weather gets hot. 
122000 mi

US $550
A/c hose tore letting all coolant out 
15000 mi Burnt out rear brake bulb 
174000 mi

US $150
Driver's side rear window motor failed. Motor replaced 
178000 mi

US $150
Passenger side front window motor failed. 
158100 mi

C $285
Alternator replaced. Whining. Then stopped working completely. OEM rebuilt Denso unit by non-Denso 3rd party supplier with high rating on Amazon. Easy DIY job. Move aside serpentine belt. 2 bolts. Remove. Replace. 
77600 mi

US $350
The starter on the car went bad, it would no longer charge the battery while driving. 
98000 mi

US $575
Both back window motors went out within a week of each other. Took the car to a local shop and had both back 2 door motors replaced with aftermarket parts that had the same warranty as the factory ones from Acura, but half the cost. Over a month now and they seem to be fine. 
104000 mi

US $300
Front driver side window would not go up or down anymore. Regulator was replaced. Works great now. 
113000 mi

US $650
Major leak in AC system. Replacing components to test for further leaks. 
115000 mi Major leak, $3000 to fix. Haven't done it yet. 
117000 mi

US $1400
Replaced both evaporators and all associated parts. 
1000 mi

US $1325
The starter was "going." 
137200 mi

US $581
In retrospect, alternator started making a whining noise that progressively became louder. Then one day "Battery" light came on and stayed on. Battery is less than 6 months old. Bad alternator. Replaced with rebuilt OEM. 
94700 mi had trouble starting 1 -20 morning & wasn't sure if batt. was the only problem, turned out it was. 
95000 mi

US $335
Alternator failed to charge battery. Got an OEM rebuilt alternator and New battery. 
54200 mi

US $110
The battery had a dead cel and was replaced. This is the 2nd battery that failed in this car since new. 
50000 mi Sunroof rattle 
48000 mi Subwoofer replaced due to rattle. 
142000 mi

US $400
Alternator developed a whining sound. 
44000 mi Nav unit was not setting the daylight savings time correctly after goverment modified the dates of falling back or moving forward 
102000 mi

US $700
Alternator shorted out. Battery which was replaced 3 yrs ago also shorted out. Looks like replaced battery was never secured and so may have bounced around a bit. 
137200 mi

US $40
Replace both front headlight bulbs. Used Phillips Ultra Silverstars to replace the prior set that was installed about 2.25 years prior 
17980 mi Tire pressure monitoring light kept coming on--this eventually took four trips to shop. As above and they actually fixed it on the fourth trip in June. as stated before. 
19840 mi They finally believed me and replaced two faulty tire pressure monitoring sensors 
109620 mi

C $700
Alternator failed and was replaces 
26040 mi headphones for rear entertainment system replaced due to intermittent sound 
40920 mi Outside temperature reading inaccurate for cold temperatures. Would display -18 C as the coldest reading, even when driven for hours on the highway at -35 C. 
4000 mi Subwoofer resonation. Ineffective repair attempt. Unsuccessful repair. Decided not waste any further time. 
90700 mi

US $400
Replaced alternator (and serpentine belt). Also changed oil, rotated tires and serviced rear differential. Cost was alternator only. 
55000 mi

US $500
DVD player replaced because it didnt work 
60000 mi

US $700
None of the windows would roll down and the motor made a squealing sound when activated. Starter making a grinding sound on cold starts. It was not releasing well and was replaced. Electrical wires connecting window to board inside car through the door was not connected well and was fixed. 
78200 mi

US $105
Rear blower motor stopped working. Per Youtube videos it was a large sensor that is under the console. Was easy fix. Also cleaned air inlet screen. 
227000 mi

US $1200
Compressor failed due to clutch failure. 
69000 mi cracked pipe, no refrigerant. backup camera loses video at times 
117700 mi Bad alternator took out the battery. 
138000 mi

US $100
battery dead 
169000 mi

US $500
Alternator failed 
70000 mi

US $360
Dome light out. Light for seat heater out.  
71000 mi

US $600
bluetooth stopped working 
30000 mi Nav system malfunctioned and distance to destination was less than actual distance and time to arrival about 9 times greater than should have been. 
31000 mi Dead battery. Repl under wtty 

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2006 Acura MDX Electrical 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 2006 Acura MDX problems occur, check out our car reliability stats.