Originally Posted By: kc8adu
Originally Posted By: OVERK1LL
Originally Posted By: TurboLuver
GM's "intake fiasco" is rivaled only by Ford's ignition switch and cruise control switch fiasco.
The number of cruise control pressure switches that have ACTUALLY caused a problem VS the number of GM engines lost to the intake gaskets leaking coolant into the crankcase and cooking the engine? Yeah, I'll take that bet.
I KNOW of three GM 3.8's right off the top of my head that have failed due to the intake gasket situation.
I know of ZERO Ford vehicles personally that have had ANYTHING arise from the cruise control pressure switch.
Lets take this one step further:
Fix to issue with cruise pressure switch: A fuseable link in the power wire to the switch, or a relay to turn the switch off when the key is off. $.50 for a fuseable link, relay is what, a couple bucks? 20 minutes or so to install the fuseable link, maybe an hour to setup the relay.
Problem solved. Permanently.
GM's intake issue: disassemble top-half of the engine to remove intake manifold. Pull off all intake plumbing. Clean and prep gasket surfaces on both the intake manifold and the cylinder heads. Fit with new gaskets.
You then have to be vigilant because the problem can, and often DOES come back, and then you get to do it AGAIN!
Yes, those two issues sound genuinely comparable, I'm quite glad you brought that up.
do you really care if the cruise control switch damages your engine when it causes the car to spontaneusly combust in your attached garage at 2am?you stand a good chance of not being around to complain about anything!
had a whole family down the road from me wiped out from an f150 cruise switch fire.
and they are not alone.
not that i defend either mfr.making junk long after you know about a problem is bad enough.
continuing to build deadly junk and dragging your feet fixing the ticking timebombs you already sold is criminal!
me and my friends made plenty fixing gm intake gaskets.chrysler a604 transmissions,ect.just like i now do fixing dell gx260,270,280 motherboards with bad capacitors.
got plenty of otherwise good vehicles often for free this way.
including a lumina apv(dustbuster van)with 22,000 miles on it.
MOST of the issues that have actually arose from the sensor failure have been melted sensors. It is not a flawed PART per se; rather Ford's USE of the part was the problem. Dodge uses the same part, as do, I am sure, a number of other manufacturers. Ford left the device live all the time with no fuseable link in the power lead for it, so that in the event the device DOES fail (like the odd sensor does on any vehicle) it instead goes into dead-short mode, creating substantial heat and melting the wire, sensor or, potentially, causing a fire.
The FIX is quite simple, as I outlined in my previous post, and there are a number of ways for it to be implemented. I honestly cannot see why Ford hasn't just released a small extension plug with a fuseable link or replaceable fuse in the middle to put in-line with the pressure sensor. That would solve the problem and be quite cost-effective.
Other manufacturer's have it on a relay, so it'll only catch fire when your vehicle is running
Honda had the oil filter engine fire issue too don't forget, and their own share of problems with faulty ignition switches.
No manufacturer has a perfect track record.