CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
full bulletin at NHTSA ↗2007 Nissan Quest electrical problems
moderate 24 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
24
Recalls
0
Avg fix
$850
1fire
When does it fail?
Of the 24 electrical complaints filed for the 2007 Nissan Quest, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 9 model years of Nissan Quest we track for electrical problems, this one carries the most owner complaints on file — 24.
No new NHTSA electrical complaint has been filed on this vehicle in over 11 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
full bulletin at NHTSA ↗VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
full bulletin at NHTSA ↗12 VOLT BATTERY TESTING FOR IN-SERVICE VEHICLES SERVICE INFORMATION The following Service Information lists NNA procedural recommendations for establishing good connections while performing 12V battery testing. These recommendations are expected to promote uniformity during the connection process, therefore reducing the number of incorrect âTest with DCAâ and âReplaceâ results. HINT: If 12 volt batteries are allowed to discharge for a prolonged period of time, battery life may be drastically reduced. This condition may lead to premature battery replacement and customer dissatisfaction. IMPORTANT: ï· CPX-900 is now an accepted testing tool to use along with or in place of the DSS-500
full bulletin at NHTSA ↗SILICONE-BASED LUBRICANT OR GREASE CAN DAMAGE ELECTRICAL COMPONENTS SERVICE INFORMATION Do not apply Silicone-based lubricants or grease to, or around, any interior electrical components. To avoid the risk of death or severe personal injury, do not directly spray Silicone-based lubricant or grease, or inadvertently overspray Silicone-based lubricant or grease onto any interior electrical components. These types of lubricants can be detrimental to the proper operation of electrical components.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2007 Quest's electrical and fuel system problems center on a faulty fuel level sensor that does not report tank level accurately. Owners describe the gauge reading 1/4 to 3/8 tank when the tank is actually empty, and the low-fuel warning light failing to trigger. The disconnect between displayed range (often showing 60+ miles remaining) and actual fuel causes repeat stalls—three to four times per owner—without warning. When the engine stalls, the vehicle loses all power steering and power brakes, creating immediate danger at highway speeds or during heavy traffic. Adding fuel to the empty tank allows restart, confirming fuel starvation. Diagnostic code P0462 (fuel level sensor circuit low input) appears in at least one case. Repairs attempted include fuel pump replacement ($700 reported), fuel sender unit replacement, and even full dash cluster replacement, yet the problem persists. One owner received a campaign notice for gauge replacement at owner cost, while another discovered a recall for 2005–2008 Titans, Armadas, and QX56s with identical symptoms but claims the Quest was excluded. A separate critical failure involved a vehicle catching fire while parked due to faulty tow-hitch wiring, which Nissan refused to address. Secondary electrical issues include radio dropouts, A/C malfunction, speedometer error, alternator failure at 7,100 miles, and ECM water damage from poor housing placement.
Same Nissan Quest electrical reports on nearby years: 2005
Failure modes owners describe
Fuel Level Sensor / Gauge System Malfunction
The fuel gauge displays inaccurate readings, often showing 1/4 tank or more when the tank is actually empty or nearly empty. Owners report the gauge oscillating erratically or freezing at full after repairs. Multiple owners describe running out of gas while the gauge indicated 1/4 to 3/8 tank remaining, and the low fuel warning light failing to illuminate. In some cases, the digital miles-to-empty readout conflicts dramatically with actual fuel, creating confusion that leaves drivers stranded. Diagnostic code P0462 (Fuel Level Sensor A Circuit Low Input) was retrieved in at least one case.
When: Occurs across wide mileage range; owners report issues at 138,000 miles, 59,138 miles, and as early as new vehicle purchase. Problem manifests during normal driving and while parked. One owner reports issue starting within 5 days of purchase.
Symptoms owners cite: Fuel gauge reads 1/4 to 3/8 tank when tank is actually empty or nearly empty; Gauge oscillates erratically between empty and full while driving; Low fuel warning light fails to illuminate despite low/empty tank; Digital miles-to-empty display contradicts gauge reading; Gauge frozen on full after repairs; Engine shuts down unexpectedly without warning when fuel is actually depleted
Codes mentioned: P0462
Repairs/costs cited: Owner mentions $700 repair cost for fuel pump replacement. Multiple owners report fuel pump replacement attempted but problem persists. One owner replaced fuel pump and reports mechanic found electrical problem in fuel pump grounding. Another had dash replaced thinking that was the root cause but gauge became stuck on full. Fuel sending unit/sender unit replacement mentioned. One owner cites campaign notice for replacement 'once parts become available' to be done at owner's cost for repairs.
Recalls/TSBs owners mention: One owner received campaign notice regarding fuel gauge replacement at owner's cost for repairs. Nissan allegedly concluded in one case that fire started in tow hitch wiring (dealer-installed accessory) and refused responsibility. Dealership and Nissan both denied responsibility, claiming tow hitch was not factory-installed. Owner on forum noted recall affecting 2005–2008 Titan, Armada, Infiniti QX56 (2006 and Oct 2007–Jan 2008 models) due to fuel sensor problem but Quest not included despite apparent identical issue. Another owner states their VIN was included in recall but part replacement did not resolve issue.
Engine Stall Due to Fuel Starvation
The engine shuts down completely without warning during normal driving, even when the fuel gauge indicates 1/4 tank or higher and the digital range readout shows 60+ miles remaining. The stall causes total loss of power steering and power brakes, creating an immediate safety hazard. Owners report this has occurred multiple times. Adding fuel to the tank allows the engine to restart immediately, confirming fuel starvation as the cause despite gauge readings.
When: Occurs during highway driving (50 mph), freeway merging (dark, raining), slow residential driving (25 mph), and rush-hour city driving. One owner reports event happened at least 4 times; another 3+ times; another 2+ times. Events happen both when gauge shows 1/4 tank and when it shows 1/2 tank.
Symptoms owners cite: Engine shuts down suddenly without warning during normal driving; Complete loss of power steering; Complete loss of power brakes; Tachometer drops to zero; All dashboard lights illuminate as if key turned to 'on' position; Engine will not crank after stall despite fuel still showing on gauge; Vehicle can restart immediately after adding small amount of fuel
Repairs/costs cited: No specific repair costs cited. Owners add 1–5 gallons of fuel and vehicle restarts immediately. One owner reports mechanic found 'electrical problem in the wiring' and fixed it, but problem recurred after fuel pump replacement. Another states mechanic claimed it was the fuel pump but after replacement the check engine light remained on.
Electrical Wiring Fire (Tow Hitch Circuit)
Vehicle caught fire spontaneously while parked, turned off, in owner's garage. Fire department extinguished it. Nissan investigation concluded fire originated in wiring to tow hitch, which was an accessory on the vehicle at time of purchase. Nissan claimed the hitch was not factory-installed and therefore denied responsibility. Dealership also refused to acknowledge installation. Owner was left with burned vehicle, rental costs, and garage repair bills with no manufacturer support. Safety hazard was never addressed.
When: June 23, 2007; vehicle was new at the time of purchase and fire occurred while parked and off
Symptoms owners cite: Vehicle spontaneously catches fire while parked and powered off; Tow hitch wiring overheats and ignites
Repairs/costs cited: Vehicle was damaged by fire; owner paid for rental car and garage repairs out of pocket. Cost details not provided.
Recalls/TSBs owners mention: Nissan performed investigation and concluded fire started in tow hitch wiring (a dealer/factory-installed accessory). Nissan claimed tow hitch was not factory-installed and refused to assist. Dealership also refused responsibility. No manufacturer support or recall issued.
Radio Failure and Dropout
Radio quits intermittently while driving. Owner reports loud pop and high-pitched sound followed by radio shutoff. Radio will not function again until vehicle is turned off and restarted. Radio settings are lost after each dropout. Problem has worsened over time, starting about 1.5 years before complaint.
When: Radio problems began approximately 1.5 years before complaint; owner has owned vehicle since 2008–2009
Symptoms owners cite: Radio quits while driving; Loud pop sound from radio; High-pitched sound from radio before shutdown; Radio will not work until car is turned off and restarted; Radio settings reset/lost after each dropout; Problem frequency increasing over time
Air Conditioning Intermittent Operation
Air conditioning turns on when engine is off and persists after key is turned off. When vehicle is restarted, A/C may not be on. However, if A/C is manually turned off, it begins blowing when restarted. One owner also reports A/C running while it is turned off and attempts to disconnect battery to reset did not resolve it.
When: Issues reported within 1.5 years of complaint filing; one owner has owned vehicle since 2008–2009
Symptoms owners cite: A/C on when car is turned off; A/C not on when car is restarted (even though it was running when turned off); A/C begins blowing when manually turned off during operation; A/C runs while turned off; Battery disconnection does not reset issue
Speedometer Failure
Speedometer displays reading 15 mph faster than actual vehicle speed. Owner realized others were tailgating while owner thought driving at speed limit, but was actually driving 15 mph under. Dealer diagnosed as 'internal failure.'
When: At 59,138 miles; no warranty coverage
Symptoms owners cite: Speedometer reads 15 mph higher than actual vehicle speed
Repairs/costs cited: Owner paid out-of-pocket for repair. Dealership called it 'internal failure.' Repair cost not specified.
Engine Control Module Water Damage
ECM (Engine Computer) is mounted under the windshield where water runs down into the housing over time, causing corrosion, holes in the housing, and internal water damage. Water infiltration causes the ECM to fail or malfunction in communicating with the vehicle. This results in cylinder misfires, engine shake, and service engine light flashing.
When: Problem occurs over time due to placement and water exposure
Symptoms owners cite: Service engine light on and flashing; Engine shake/shaking; Cylinder misfire; Erosion and holes in ECM housing; Water infiltration into ECM; Improper communication between ECM and vehicle systems
Recalls/TSBs owners mention: Owner states Nissan 'does not want to own' this problem.
Alternator Defect
Alternator failed at only 7,100 miles. Dealer diagnosed as defective but denied warranty coverage due to vehicle being more than 3 years old at time of complaint.
When: 7,100 miles
Symptoms owners cite: Battery died completely
Repairs/costs cited: Owner paid out-of-pocket for alternator replacement; no warranty coverage.
Backup Sensor Failure
Backup sensors stopped working. Owner groups this complaint with other electrical issues affecting the vehicle.
When: Not specified
Symptoms owners cite: Backup sensors non-functional
Brake Performance Issue
Front end shakes when slowing down at high speed. Brakes appear worn. Complaint also mentions 'safety and performance is needed on brakes' and 'electric is issue' in context of Takata recall.
When: Not specified
Symptoms owners cite: Front end shakes when braking at high speed; Brake wear apparent; Loss of power brakes during engine stall (related to fuel starvation events)
Recalls/TSBs owners mention: Takata recall mentioned in one complaint.
Synthesized from 24 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 3 most recent
On more than one occasion my wife and young son became stranded by the vehicle running out of gas while the gas gauge read up to 3/8 of a tank and onboard computer told us 60+ miles remaining before empty. I see this has happened to others and my experiences mirror those that are already reported. Hopefully the investigation will proceed quickly and this matter will be resolved soon so I can…
Fuel level gauge says a little less than 1/4 tank when fuel tank is empty. This inaccurate fuel level gage has stranded my wife 5 times since we've had the vehicle. Last time it was right after passing a truck on a two lane road, creating an unsafe condition. *tr
This is further to my complaint about incorrect fuel gauge reading and running out of gas three times when both the fuel gauge and digital display have told me that I had between 80 and 130 miles of travel left to travel. Low fuel or reserve light never illuminated. My service light came on and I connected my car md reader to the vehicle data connection and ran the diagnostic on it came back…
Had electrical trouble with your 2007 Nissan Quest?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2007 Nissan Quest?
It's a documented issue but not catastrophic. 24 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 17 complaints that reported odometer mileage, most electrical failures cluster between 74,000 and 139,000 miles, with the median around 102,000. A quarter of owners report trouble before 74,000; a quarter make it past 139,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2007/Nissan/Quest.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.