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2006 Nissan Pathfinder engine problems

moderate 217 complaints filed with NHTSA · avg repair $3,100

Complaints
217
Recalls
1
Crashes
0
Avg fix
$3,100

Related recalls

severe NHTSA 10V517000 28/10/2010

NISSAN IS RECALLING CERTAIN MODEL YEAR 2004-2006 ARMADA, TITAN, INFINITI QX56 AND MODEL YEAR 2005-2006 FRONTIER, PATHFINDER AND XTERRA VEHICLES

THIS COULD CAUSE ENGINE STALLING INCREASING THE RISK OF A CRASH.

Fix: DEALERS WILL REPLACE THE ECM RELAY INSIDE THE IPDM ASSEMBLY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 6, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

What owners are reporting 5 most recent

engine · filed 12/31/2014

CHECK ENGINE LIGHT INDICATED A PROBLEM. AFTER REVIEW BY A NISSAN DEALER, THERE IS A CRACK IN THE RADIATOR ASSEMBLY THAT WILL CAUSE FLUID TO LEAK INTO THE TRANSMISSION, RENDERING THE VEHICLE INOPERABLE. NISSAN KNOWS ABOUT THIS ISSUE AND A CLASS ACTION LAWSUIT WAS BROUGHT AGAINST NISSAN. A SETTLEMENT WAS MADE GIVING ONLY AN EXTENDED WARRANTY, NOT A RECALL. DATA SHOWS THAT IT BREAKS ON MOST CARS …

engine · filed 12/29/2016

I PAID OFF MY PATHFINDER LAST YEAR. JUST ABOUT 2 MONTHS AGO AFTER LEAVING A FRIENDS HOUSE THE TRUCK STARTED TURNING ON ALL THE DASH BOARD LIGHTS, I DIDN'T KNOW WHAT TO EXPECT. I DROVE IT VERY SLOWLY HOME NOT EVEN A MILE AWAY, I TURNED IT OFF AND NEXT DAY..MY SURPRISE IT DIDN'T TURN ON TO TAKE TO THE MECHANIC. I CALLED THE TOW TRUCK TO TAKE IT IN TO NISSAN DEALER AND THEY FOUND THAT THE RADIATOR FL…

engine · filed 12/29/2013

AS MY WIFE AND I WITH OUR 5 CHILDREN WERE ON OUR WAY TO CHURCH, DRIVING AT 45MPH THE CAR STARTED JERKING DROPPING AT 20MPH WITH TRAFFIC BEHIND US ON A TWO WAY HIGHWAY WE HAD TO PULL OVER ON A DIRT EMBANKMENT. WE TOOK THE CAR TO NISSAN DEALERSHIP AND THE SERVICE REP ESTIMATED THE COST OF $9,000. PROBLEM IN RADIATOR CRACK LINE INSIDE TRANSMISSION FLUID COOLER. ANTIFREEZE LEAK INTO TRANSMISSION CAUSI…

engine · filed 12/27/2013

JUST FOUND OUT THAT I HAVE THE COOLANT MIXED WITH THE TRANSMISSION FLUID CAUSING TRANSMISSION FAILURE.... CALLED NISSAN CONSUMER AFFAIRS AND WAS TOLD I HAD TO GO GET DIAGNOSIS AT DEALER WITCH I DID AT A COST 100.00. CALLED NISSAN BACK AND SAID I WAS OUT OF LUCK AND NOTHING THEY WOULD DO.... HOW CAN THEY GET AWAY WITH SELLING SUCH A DEFECTIVE PART FOR SO LONG IS BEYOND ME AND THE FACT THAT THERE IS…

engine · filed 12/21/2014

RADIATOR FAILED AND CROSS CONTAMINATED TRANSMISSION WITH ANTI-FREEZE AND TRANSFLUID. REPLACED RADIATOR AND FLUSHED TRANSMISSION IN SEPT 2014 AND THREE MONTHS LATER DEC18, 2014 THE TRANSMISSION FAILED. REPAIR CENTER SAID IT WILL COST $4500-$5000 FOR REPAIR OF TRANSMISSION. *TR

Common questions

How serious is the engine problem on the 2006 Nissan Pathfinder?

It's a documented issue but not catastrophic. 217 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.

At what mileage does the engine typically fail?

Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.

What does it cost to fix?

Independent shops typically charge around $3,100 for engine 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 engine?

Yes — 1 active recall(s) cover engine issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Other problem areas on this vehicle

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. 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.
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