A ticking noise may develop from the engine due to a cracked exhaust manifold. Damaged exhaust manifolds will require replacement to correct this issue.Google+
Car Problem Reports
Toyota Sequoia Exhaust Manifolds Can Crack and Cause Leak
Toyota Sequoia Problem
Average Mileage: 101,815 mi (20,000 mi - 174,203 mi)
Visitor, 2003 Toyota Sequoia, 41,561 mi
There is a ticking when accelerating in my SUV. The dealer tells me this ticking is normal, but it keeps getting louder. How dangerous is this situation?
Visitor, 2003 Toyota Sequoia
ticking sound when the car first starts up......ive learned to live with it the sound goes away when the car warms up
Visitor, 2001 Toyota Sequoia, 84,000 mi
Clicking sound when car first starts. Goes away after car heats up. Told the Manifold seal was bad, $3,500 to fix. Nothing done yet.
Visitor, 2002 Toyota Sequoia, 174,203 mi
my mechanic has told me that since my manifold has cracked that my 02 sensor is bad and my cadillac converters have failed.
Visitor, 2007 Toyota Sequoia, 130,000 mi
Sounds like a woodpecker is in my engine when I accelerate. Only does it first thing in the morning. Repair quoted at more than $2000. I am deciding whether or not to proceed with the repair.
Visitor, 2003 Toyota Sequoia, 122,000 mi
cracked exhaust manifold, alot of tick. doing nothing to expensive to fix.
I didnt know at first, but after numerous trips to the repair ship and $1,000's in dollars spent on oxygen sensors, etc....someone finally explained to me it was a leaky exhaust manifold...and it would be 2-$3,000 to fix. the kicker is that with that issue causing the ck engine light to come on, it triggers the car to shut off the VSC system, causing those two lights to show up. ive been drivinf it like this for 100,000 miles...but I refuae to get someth I ng fixed that should be a recall item. not sure abt buying toyota again....
Ticking noise when the car first starts and disappears when it heats up. Sometimes there's an exhaust smell too in the car.
Visitor, 2005 Toyota Sequoia, 79,950 mi
Not fixed yet, diagnostic was $500.00 for 2 days in mechanic's shop. Repair estimate $2,500-$3,000USD!
Visitor, 2002 Toyota Sequoia, 95,000 mi
Sounds like a lifter is bad. Ticks worse when cold.