Heat from the engine compartment in Daniel's 1979 Fiat Spider is giving him hot foot. On this car, there are so many possible culprits Tom and Ray don't know where to start. The catalytic converter could be running hot or it could be a bad fuel injector or a missing heat shield.
Dear Car Talk
JamieLee loaned out her car and when she got it back it was leaking fluids and all the warning lights were flashing. The person she loaned it to denied doing anything wrong, but Tom and Ray say for this to happen on a relatively new car, the operator would have to have hit something.
Today: Tom and Ray hear from BJ who's having window problems with his Chrysler 300M. The window sticks when it's warm outside, and BJ lives in Florida. Tom suggests a hammer. Ray suggests driving northward and selling the car there. This and more questionable advice, right here.
Larry found a larger oil filter for his car and wonders if th extra oil capacity would help his engine in the long run. Tom and Ray say they've done similar work for customers who insist, but there are always dangers to improvising with the filter. Find out more, here.
Al's Suburban has been sluggish at low speeds and his relative told him it was his catalytic converter. Can relatives be trusted when it comes to car repair? Tom and Ray have a lot to say about that topic (and they help him with his car problem too). Read it all, right here.
Lorilee wants to add a few capfuls of denatured alcohol to the crankcase of her vehicles to remove oil sludge before she changes the oil. Is this a good idea? Tom and Ray say it may not harm anything, but it's not going to do her any good. Find out why, right here.
After two hours on the highway, the floor and underside of the middle seat are hot to the touch in Beth's Honda Odyssey. Her mechanic says as long as nothing is glowing there's no problem. Tom and Ray disagree and think Beth's right to be worried. Read their theories on what's going on, right here.
John manages an RV park and he wonders why his guests run their engines for 30 minutes before they roll out each morning. Tom has a few choice words for these folks (see above). And Ray explains why this is not only unnecessary, it can actually cause damage to the engines of the RVs.
Stewart's buying a new Ram Laramie and has to choose between 20" and 17" wheels. He wants whichever will give him the best mileage as he tows a 7500 pound trailer. And whichever will be easiest for his wife and dog (who both have short legs) to get in and out of.