Piston Slap: Do We Have ALL The DATA?

TTAC Commentator Supaman writes:

Hey Sajeev, remember that Mazda 6 that had the headliner problem? The dash storage problem? Got another one for ya.

From what I understand, the 2006 Mazda 6 V6 manual is fitted with 3 engine mounts: left, right and (dog bone) lower. The lower mount was replaced last year (on my birthday coincidentally) and less than a year later, I noticed it had gone bad again after feeling the engine rocking a bit in the bay. I carried my beloved back to my mechanic who replaced the lower mount (under parts warranty) and asked him to check all the mounts. According to him, all were ok. But just last week while I was doing my oil change, I noticed the lower mount (which is right behind the oil pan) was already going bad.

This baffled me and also caused the mechanic to again scratch their heads. One of them noticed, believe it or not, a FOURTH mount located directly above the lower unit. They took the car off the lift before I could look at it but a quick internet search doesn’t turn up anything regarding this mystery FOURTH mount. Any ideas?

Read more
Piston Slap: A New Wrench, A Good Wrench

TTAC Commentator sastexan writes:

Hi Sajeev, I have to find a new mechanic – my former mechanic is permanently disabled (bad shoulder – he can’t even hold a gallon jug of milk with his right arm) and his old shop is just not responsive – or as competent as I demand. So, with great heartburn, I have to find a new shop for those repairs I am either unable or unwilling to perform myself: which is most since I do not have a garage or even a driveway, much less a lift or even jack stands as the street in front of our house is pretty well sloped.

The cars in question are my resto-mod 3.0L Contour SVT, my wife’s Camry and probably my mother in law’s Millenia S (with the weird miller cycle engine). I can tackle basic repairs with my car, but sometimes it’s just easier to have someone else do it.

How should one go about finding a new mechanic / shop? What questions do you ask to determine competence? I proved a long time ago that I knew more than my local Ford dealers (including causing service advisers to get fired due to my complaining about their ignorance – including yelling at one standing underneath my car on a lift arguing about the rear sway bars), but I am not opposed to company shops if I know the mechanics are competent and the rates reasonable.

Sajeev answers:

Read more
  • AZFelix I shall fully endorse the use of autonomous cars on public roads once they have successfully completed my proposed Turing test for self driving vehicles. This test requires the successful completion of an at fault incident and accident free 24/7 driving session in Buffalo and upstate New York from October 1st until March 31st, and throughout the city of Jakarta, Indonesia for one consecutive year. Only Level 1 and Level 5 vehicles are permissible.
  • Lou_BC I'd go Rav4. No Mazda dealer in my town and from what I've seen, Mazda's tend to rust.
  • Steve Jacobs I've got a bright Red Kia EV6. Easy to find in a parking lot.
  • MKizzy Gently used EV6's under $30K aren't hard to find and have the range and style to almost intrigue me into taking the EV plunge. However, I'll wait for a mid-sized non-luxury EV sedan or wagon which is not a tablet housing a car (Model 3) or sacrifices too much usable space for the sake of style (Ioniq 6) before I go electric. I'm not holding my breath.
  • Arthur Dailey Am currently comparing both vehicles. Some issues not addressed in the article 1) the wait times for most RAV4's are currently considerably longer, 2) RAV4's are among the most stolen vehicles in my area (the GTA), 3) Mazda has a superior warranty. Manufacturing locations are perhaps a toss up. For the majority of these vehicles sold in the Canadian market from what I can ascertain, CX-5's are manufactured in Japan, and RAV4's in Alliston Ontario. One area where I will disagree with Matt is in the upholstery. I far prefer cloth to leather. With grandchildren and a dog, there is far more chance that the leather will be cut or scratched. And leather, particularly in black is too hot in the summer and very cold when you first sit on it during a Canadian winter. Cloth is the winner in that competition, but still an inferior choice to rich 1970's style velour upholstery.