Manifold/header/muffler/tail Pipe Problems of Nissan Titan - part 1

The contact owns a 2007 Nissan Titan. The contact stated that while driving at an undisclosed speed, the contact noticed a clicking sound coming from the engine compartment. In addition, the contact noticed an unusual odor coming from the exhaust. The vehicle was taken to an independent mechanic where it was diagnosed with a cracked exhaust manifold. The contact was informed that the exhaust manifold needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 210,000.

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The contact owns a 2008 Nissan Titan. The contact stated upon starting the vehicle, the vehicle emitted abnormal ticking sounds. There was no warning light illuminated. The contact stated that the failure persisted. The vehicle was taken to an exhaust specialist where it was diagnosed that the weld joint between the tube and the common mounting plate of the manifold was cracked, allowing the exhaust gas to escape and expand underneath the hood of the vehicle. The vehicle was not repaired. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 95,000.

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The contact owns a 2005 Nissan Titan. The contact stated while driving 60 mph, he heard an abnormal sound coming from the vehicle. There was no warning light illuminated. The contact continued driving to his destination. The vehicle was taken to an independent mechanic and the contact was informed that the manifold gasket needing to be replaced. The vehicle was not diagnosed nor repaired. A dealer was not contacted. The manufacturer had not been informed of failure. The failure mileage was approximately 160,000.

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Cracked exhaust manifold found by dealer on an inspection but has been cracked for several years. When I researched the crack I found it to be an issue with no recall.

This truck is a diesel. Every time it goes into regen the cab of the truck will fill with exhaust smoke and fumes. It's so bad it will make you feel sick, and get a headache. I feel it's only more noticeable in regen but the problem is always present, due to the fact that when it sits idle eq. Waiting for wife in store that I will get a bad headache. I did not connect the two issues but it is more apparent when in regen due to a larger amount of exhaust being produced. This is a dangerous situation, I have been told by Nissan (2 different dealers it's normal and not dangerous) there is a case on file with Nissan motors regarding this problem. And I am aware of many people having the vehicle re-purchased by Nissan for this exact problem. I really like my truck, it has had some issues that have for the most part been resolved, but this is a health and dangerous situation that needs to be resolved. Since when is any amount of vehicle exhaust entering the vehicle ok? poor tail pipe design?.

See all problems of the 2016 Nissan Titan 🔎.

Tail pipe rusted off at the flange behind the muffler. The design of the tailpipe and exhaust hanger is flawed.

See all problems of the 2012 Nissan Titan 🔎.

2015 Nissan Titan cracked manifold 57,000 miles. Purchased used with issue starting within 30 days.

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Tl the contact owns a 2004 Nissan Titan. While driving various speeds, the contact heard a loud abnormal noise under the hood. There were no warning indicators illuminated. Matt bowers Nissan eastern shore (29788 frederick blvd, daphne, al 36526, (251) 626-5558) diagnosed that the exhaust manifold was cracked and needed to be repaired. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 160,000.

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Nissan Titan has a cracked manifolds which leaks exhaust into the cab of the vechicle. Appreantly this is a know issue with Nissan and the need to get a real fix not a replacement but a replacement that wont happen again.

Tl the contact owns a 2010 Nissan Titan. While driving, exhaust fumes entered the cabin of the vehicle. The vehicle was taken to an independent mechanic who diagnosed that the exhaust manifold detached and needed to be replaced. The vehicle was not repaired due to the repair fees. The vehicle was not taken to a dealer. The manufacturer was not notified of the failure. The approximate failure mileage was 130,000.

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Manifold exhaust crack on both sides.

Tl-the contact owns a 2008 Nissan Titan. The contact stated that while stationary, the exhaust manifold fractured. Nissan of queens, new york was made aware of the failure and stated that there was no recall on the vehicle. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 77,000. Ad.

2005 Nissan Titan 121k miles. Cracked exhaust manifold causing a exhaust leak. There is a strong exhaust smell in the cab when traveling at slower speeds (under 35mph). It has been so bad at times it makes you light headed and sick to your stomach. This could cause someone to pass out while driving causing them to loose control of their vehicle. Defiantly a safety hazard! also causing a decrease in gas mileage as well as a loud knocking/puffing noise upon acceleration. I have searched the internet finding 100's if not 1000's of complaints about this! why has this never been recalled? the safety issue alone should warrant a recall, its obviously a faulty component!.

Tl the contact owns a 2008 Nissan Titan. While driving at unknown speeds, the contact heard an abnormal ticking noise. There were no warning indicators illuminated. The vehicle was taken to a local dealer (laurel Nissan, 1880 bedford street, johnstown, PA 15902) where it was diagnosed that the exhaust manifold was cracked. The vehicle was not repaired. The manufacturer was not notified. The failure mileage was 83,000.

Tl the contact owns a 2004 Nissan Titan. The contact stated that the vehicle was driving roughly and burned an extreme amount of fuel. In addition, the check engine indicator illuminated. The vehicle was taken to an independent mechanic who stated that the exhaust manifold was cracked. The vehicle was taken to royal Nissan (9325 airline hwy, baton rouge, la 70815, (225) 924-0400), but was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was 230,000. The VIN was not available.

Tl the contact owns a 2008 Nissan Titan. While driving different speeds and upon starting the vehicle, a noise was detected from the front passenger side of the vehicle. The contact also mentioned that the air bag warning indicator illuminated. The vehicle was taken to grainger Nissan (1550 chatham pkwy, savannah, GA 31408, (912) 480-6996) where it was diagnosed that the manifold needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 167,000.

Puchase from private party in February, Nissan ran diagnostics immediately after purchase. Leak was not recorded. Accident happened in June, vehicle returned in September, approximately a week after pick up, coded leak in emulation system, manifold/exhaust causing fumes to back up into truck while stopped, extreme fuel consumption and lack of power, causing idle to idle low at stop. This developed after a sideswiped hit accident and transmission being replaced. Left and right sensor also coded.

Exhaust manifold crack causing fumes to enter cab of truck while running.

The exhaust manifold on my Nissan Titan cracked prior to reaching 95k miles. With the crack, exhaust fumes are making their way into the ac system causing the cab of my truck to become filled with carbon dioxide. I have done adamant research and determined that I can replace the manifold at a local shop, but that almost every Titan owner out there has experienced cracked exhaust manifolds.

Exhaust manifold cracks: right side replaced at 78,000 miles is cracked again at 130,000. Left side cracked and replaced at 130,000. Concerned about carbon monoxide leakage.

My Nissan Titan has roughly 31,000 miles on it over the last 12 years . The exhaust manifold is cracked . I did a search to see if this was a known problem and there are tons of complaints and pictures on the internet so I was amazed to see that there are no recalls . Many people have had the issue taken care of under the 8 year 80,000 mile emissions warranty . The only problem is many people ( including myself ) are past the 8 years even though way under the mileage . My truck is practically brand new inside and out and has been sparingly used and still now I have harmful exhaust fumes leaking out and the truck is robbed of power .

The contact owns a 2004 Nissan Titan. The contact stated that while driving at 30 mph, the vehicle's cracked exhaust manifold caused exhaust fumes to enter the cabin of the vehicle. The dealer was not made aware of the failure. The manufacturer was not made aware of the failure. The failure mileage was 84,000.

The contact owns a 2005 Nissan Titan. The contact observed an abnormal odor inside the vehicle without warning. In addition, the contact noticed a fracture within the exhaust manifold/pipes, which leaked fumes back into the vehicle. The vehicle was not diagnosed or repaired. The manufacturer and dealer were not notified. The failure mileage was approximately 189,963.

Passenger exhaust manifold leaking. Mechanic stated appears to be cracked.

The contact owns a 2011 Nissan Titan. While driving various speeds on various days, a loud vibrating noise could be heard coming from the front of the vehicle. The vehicle was taken to an independent mechanic who diagnosed that the manifold was cracked on both sides. The contact stated that the manifold and catalytic converter needed replacement. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 88,600.

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Exhaust manifold cracked at less than 85000 miles.

Cracked exhaust manifolds. Nissan has a poor design and I have checked on line and 100's of others have commented about the cracked exhaust manifolds. These are a safety concern as I can smell the exhaust gas around the front of the truck, instead of it being properly transferred out the exhaust system as designed. Nissan is not supporting the required replacement which should be free. The repair cost are in the thousands not acceptable when it is Nissan poor design all all trucks with these manifolds are affected.

Tl- the contact owns a 2004 Nissan Titan. The contact stated that the exhaust manifold failed and had been replaced by a mechanic on both sides more than once. The manufacturer was notified of the failure and indicated that they had no recall to provide a solution which was unreasonable for the contact. The contact was uncertain if he may have to replace the exhaust manifolds a third time due to the recurring failure. The VIN was not available. The approximate failure mileage was 200,000. Dyd.

The contact owns a 2004 Nissan Titan. While driving various speeds, a loud noise could be heard coming from the front of the vehicle. Also, the vehicle was sluggish when the accelerator pedal was depressed. There were no warning indicators illuminated. The dealer diagnosed that the exhaust manifold was cracked and needed replacement. The vehicle was not repaired. The manufacturer was not made aware of the issue. The VIN was unknown. The failure mileage was approximately 75,000.

The contact owns a 2005 Nissan Titan. While driving at an unknown speed, the contact noticed that the exhaust manifold was leaking fumes in the engine compartment without warning. The vehicle was taken to a local dealer where it was diagnosed that the exhaust manifold was cracked and needed to be replaced. The manufacturer was not made aware of the failure. The failure mileage was 130,000.

The contact owns a 2011 Nissan Titan. The contact heard a loud noise from the vehicle. It was diagnosed that the exhaust manifold and manifold gaskets needed to be replaced. The manufacturer was notified of the failure. The approximate failure mileage was 180,000.

Both exhaust manifolds are cracked, Nissan dealer acknowledged this is a known defect and will not replace. After research online, many other owners experience the same problems. Estimated repair costs are over $3,000.

The contact owns a 2006 Nissan Titan. While the vehicle was stationary, the exhaust manifold fractured. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the issue. The failure mileage was 96,000.

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The contact owns a 2005 Nissan Titan. The contact heard an abnormal noise and observed that the exhaust manifold was fractured. The vehicle was diagnosed by the contact himself. The contact stated that he would attempt to weld the manifold. If not, the exhaust manifold would need to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 53,000.

Tl-the contact owns a 2006 Nissan Titan. The contact stated that there was a strong fuel odor inside the vehicle. The failure was persistent. The vehicle was taken to an independent mechanic where it was diagnosed that both rear exhaust manifolds fractured and needed to replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 166,466. Ec.