The vehicle accelerates real slow and has vibration in the engine. Ran a OBD2 scanner and got the scan trouble codes. There were two codes detected, a P0300 and a P0328. The P0300 was a multiple misfire problem and the other was the knock sensor code. These parts are both killers on a person's wallet. Now I see why the dealer repairs are so expensive. To replace the knock sensor on a V6 VG33 engine you gotta move the whole intake to include th...
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Newest reported 2004 Nissan Frontier problems
The coolant outlet on the front of the lower intake manifold may develop a coolant leak.
A whining or buzzing type noise may develop from the timing chain area caused by excess slack in the secondary timing chains. Nissan has issued a service bulletin (NTB09-128) regarding this issue. Replacement of both secondary timing chains and their tensioner shoes will be necessary to repair this concern. As part of this repair, the engine oil and filter should also be replaced.
The distributor shaft bearing can become rusty, and seize causing the engine to stall or not start. The failed distributor will commonly require replacement.
About 3 months ago the right front control arm broke while I was pulling out of a parking lot and the right front wheel buckled under the truck. Yesterday the left front control arm broke while I was going at 45 mph. The left wheel blew out and the whole left front of the truck buckled. This truck has never carried heavy loads or been off road.