Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
full bulletin at NHTSA ↗2008 Chrysler Pacifica electrical problems
severe 18 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
18
Recalls
0
Avg fix
$850
2fires
When does it fail?
Of the 18 electrical complaints filed for the 2008 Chrysler Pacifica, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA electrical complaint has been filed on this vehicle in over 12 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
full bulletin at NHTSA ↗(Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns
full bulletin at NHTSA ↗(Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns
full bulletin at NHTSA ↗Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2008 Chrysler Pacifica shows a consistent pattern of electrical system failures serious enough to put occupants at risk. The most alarming is sudden, complete power loss while driving at all speeds—highway, intersection, and parking lot. The vehicle shuts down entirely, killing the engine, airbags, power steering, and brakes. Some owners report this happens multiple times daily over months or years; mechanics cannot pinpoint the cause because the car clears trouble codes when power restores.
One owner found a heavy-gauge alternator wire with no inline fuse routed through a bundle, abraded by the frame bundle clamp until it shorted and caught fire—the wire melted before the circuit finally broke.
Battery problems are chronic: one owner replaced batteries seven times in 21 months, each failing within 25,000 miles, with visible bulging and acid leakage despite passing charge tests. Five different dealers could not diagnose why.
Water intrusion into electrical sensors happens after car washes or rain, causing starting refusal, light flicker, and electrical shock sounds. The keyless system randomly displays "Invalid Key & Fob" and kills the engine, even with the original key—owners need a workaround sequence and 3–5 minutes for the system to relearn the key.
Fuel gauges malfunction, dropping instantly from 1/3 full to empty. Wiring bundles have melted under the hood. Dashboard sensors (steering angle, braking) fail unpredictably. Dealers and Chrysler have declined recalls despite multiple complaints.
Same Chrysler Pacifica electrical reports on nearby years: 2005 · 2006 · 2007
Failure modes owners describe
Stalling with complete electrical loss
Vehicle loses all power while driving, including engine shutdown and loss of airbag/critical electrical systems. Occurs at highway and low speeds, in hot and cold temperatures, and under various driving conditions. Can restart after pulling over but requires multiple attempts; happens repeatedly and worsens over time.
When: Occurs at highway speeds, while stopped, and while accelerating; happens in temperatures below 0°F and above 90°F
Symptoms owners cite: Engine stalls suddenly while in motion; Complete electrical system shutdown including airbags; Difficulty restarting after stall; Oil pressure light illuminates before shutdown; Loss of power steering and braking function
Repairs/costs cited: Owners report multiple dealer visits with no root cause identified. One owner replaced motor and ignition housing without resolution.
Alternator charging circuit wire failure and fire hazard
Heavy gauge wire runs from alternator to starter without inline fuse or circuit breaker. Wire breaks through wire bundle insulation at frame contact point, creates short circuit against frame. Wire melted and caused small fire under hood; approximately 10-inch section of 6-gauge wire overheated.
When: No specific mileage provided
Symptoms owners cite: Wire arcing and short circuiting against frame; Smoke under hood; Wire melting and fire initiated
Repairs/costs cited: Owner states fire extinguished before reaching other flammable components
Keyless entry/ignition recognition failure
System displays 'Invalid Key & Fob' message and car dies during start attempts despite using original key. Requires workaround sequence found online to restart. Takes 3-5 minutes for system to re-associate with key, happens repeatedly in extreme temperatures.
When: Recurring issue affecting multiple model years
Symptoms owners cite: Invalid Key & Fob error message; Engine dies when attempting to start; System takes 3-5 minutes to recognize original key; Worse in extreme hot or cold temperatures
Repairs/costs cited: Owner found temporary workaround sequence online from Chrysler forum
Chronic battery discharge and failure
Multiple battery replacements (7 total including original) over vehicle lifetime, with no battery lasting more than 25,000 miles. Persistent hard-start condition. Batteries show visible bulging and acid leakage despite passing charge tests. Root cause undiagnosed across five different dealers.
When: First battery failure around 20,000 miles; subsequent failures every 25,000 miles or less
Symptoms owners cite: Hard to start condition; Frequent battery discharge requiring replacement; Visible battery bulging; Battery acid leaking on tray, terminals, and cables
Repairs/costs cited: Five different dealers unable to diagnose root cause; owners paid for battery replacements
Recalls/TSBs owners mention: Chrysler opened two cases but refused to investigate or pay for replacements. Dealers refuse to honor 24-month parts warranty because batteries pass charge test despite visible damage.
Water intrusion into electrical sensors
Water enters electrical sensors during car washing or heavy rain. Causes electrical malfunction, lighting flicker, engine starting refusal, and electrical shock sounds. Vehicle does not detect key in some instances.
When: After car washes and during rain events
Symptoms owners cite: Lights flicker on and off; Refuses to start; Electrical shock-like noises; Key not detected by system
Fuel gauge malfunction
Fuel gauge drops suddenly from 1/3 full to empty, then reads 1/3 full again when vehicle restarted. Occurs repeatedly over months. Mechanics suggest fuel pump vacuum issue not drawing from secondary fuel tank, or sensor failure. Problem documented on 2005 model with same issue.
When: Occurs multiple times over several months of ownership
Symptoms owners cite: Fuel gauge drops suddenly from 1/3 full to empty; Miles to empty reading jumps from 142 to 14 to 6 miles; Gauge normalizes when vehicle restarted; Issue recurs at least 5 times
Repairs/costs cited: One mechanic suggested fuel pump vacuum issue with dual-tank system; another suggested sensor issue requiring diagnostic during malfunction
Ignition system failure and starter engagement issue
Engine will not start. Battery and connections check good. Starter motor and solenoid replaced but starter attempts to engage without turning engine. Suggests possible defective ignition switch.
When: No specific mileage provided
Symptoms owners cite: Engine will not start; Starter attempts to engage but does not turn engine
Repairs/costs cited: Starter motor and solenoid assembly replaced; issue persisted
Recalls/TSBs owners mention: Chrysler issued recall for defective ignition switches on several 2008/09 models
Intermittent power loss and electrical cutout
Electrical system shuts off completely then quickly restarts on its own while driving. Occurs at both highway and low speeds, multiple times daily. Happens over extended period (6+ months) and increasing in frequency. No trouble codes remain after shutoff clears computer.
When: Happens at least twice per day; started 1+ year ago and worsening
Symptoms owners cite: Complete electrical shutdown while driving; Power restores automatically; Oil light illuminates before shutdown; No diagnostic codes available after restart
Repairs/costs cited: Mechanics unable to duplicate problem; no repairs completed
Wiring bundle melting under hood
Wiring bundle in front of cooling fan melts together, stops battery charging completely. Engine stalls while driving and white smoke visible under hood. Vehicle will not hold charge after failure.
When: No specific mileage provided
Symptoms owners cite: White smoke from under hood while driving; Engine stall with all electrical functions stopping; Wiring bundle melted together; Battery will not hold charge
Sensor failure affecting dashboard warnings
Steering angle, brake, and airbag stabilization sensor requires replacement. Stabilization and antibrake warning lights illuminate. Sensor diagnosed at dealer but vehicle not repaired.
When: At 62,000 miles; current mileage 68,000 at time of complaint
Symptoms owners cite: Stabilization warning light illumination; Antibrake warning light illumination
Repairs/costs cited: Dealer diagnosed need for steering angle, brake, and airbag stabilization sensor replacement
Synthesized from 18 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
Vehicle shuts completely off during drive at least twice per day. Mechanic was unable to duplicate problem. This happens at both high and low speeds around town and on the highway. Oil light turns on and all power is lost. Struggle to steer or apply brakes once it shuts down. This began over a year ago and has gotten worse as the time has gone by. *tr
Tl* the contact owns a 2008 Chrysler pacifica. The contact stated that the fuel gauge malfunctioned on several occasions. The vehicle was taken to the local mechanic who diagnosed that the vehicle needed a new circuit board. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 100,000.
I was driving and the car just turned of on me in the middle of the intersection. Luckily as soon as I realized that it had turned off I was able to clear the intersection and pull to the far right before the light turned green to oncoming traffic. I had the car towed home and the next day I had a personal mechanic come take a look at it and found out that I needed to replace my ignition system.…
Any time I wash my car, somehow I think water goes in to the sensors. After the carwash if I try to start it, the light flicker on and off and it refuses to start. Even when it rains, the water makes its way into the sensors and it does not start. It makes noise like when there are electric shocks. There has been occasions in which it does not detect the key and does not start.
Had electrical trouble with your 2008 Chrysler Pacifica?
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 2008 Chrysler Pacifica?
It's a meaningful issue. 18 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 17 complaints that reported odometer mileage, most electrical failures cluster between 60,000 and 116,000 miles, with the median around 77,000. A quarter of owners report trouble before 60,000; a quarter make it past 116,000. 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/2008/Chrysler/Pacifica.
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.