03 Chevy Trailblazer 4.2L I6. I replaced my EV fan clutch and it still roars, also getting P0495 code. The roaring stops if i pull the fan clutch connector, and run the engine @ 2000 rpm. I've …

The powertrain control module (PCM) uses the PWM signal, which controls the speed of the cooling fan clutch by controlling the position of the oil control valve inside the clutch. If the …

2017年5月20日 · Yesterday check engine light came on. Code p0495 fan speed to high, anyone one know what this is or could be. Just wondering if this is a problem i should get to dealer soon.

2017年6月23日 · p0495 Jump to Latest 4.6K views 1 reply 1 participant last post by Sierraluva Jun 24, 2017

2017年3月18日 · Hi Folks- I have a 2016 Denali. Currently on a long road trip, and check engine light came on. Code 0495 (engine cooling fan speed too high). Took it into a dealer in the town …

Customer: Hello. I got a check engine p0495 code on my 07 Trailblazer. This is the second time this has happened in the past year and only happens when it's below 32 degrees and I'm at …

it says p0495. Fan speed too high. but looking at the fan, it looks normal and sounds normal. Im not overheating or anything. this is my first time to see the check light engine on. Im not an …

2017年10月5日 · Ordered the clutch today, will install this weekend. Hope to add photos afterward. From what I understand, the fan clutch is a long running problem with Chevrolet. …

Customer: I have an 02 chevy trailblazer has a code p0495 fan speed high. What service does it need? What service does it need? Answered by Carhelp4u in 7 mins 16 years ago

Clutch fan code p0495 replaced 3 times now somone told us it needs to be recaliprated, yes, 2003 trail blazer, yes