Camry hesitates - Toyota Nation Forum : Toyota Car and Truck Forums

2007cam · 02-07-2010, 08:50 AM

Hi there ,

I was on Highway speed approx 70 MPH and had following problem
Car had sudden power loss just for a second and sudden jump very minor in nature , and had this occurence for a while but wud not stall.
Then @ stop light I see the RPM indicator just below 1 not idling going to stall but woudn't stall. Thease conditions would happen at very cold or warm
temperature's.
Suspect following When I did my Rust proofing did something contaminate the
ignitor , I did change fuel grades but did not correct the issue.
When I took it to Toyota when diagnostic check done , nothing comes up.
Any ideas please update ....
Many thanks and regards

Redline_Me · 02-07-2010, 09:14 AM

Change ur air filter and put some fuel injector cleaner in the tank next time u fill up. See if that helps.

02-07-2010, 09:34 AM

welcome to TN. My guess is your ignitor has too much rust proofing on it.

ASHR · 02-07-2010, 10:05 AM

Quote:

Originally Posted by pedron

welcome to TN. My guess is your ignitor has too much rust proofing on it.

Hi there ,

I guess too it came up for me after a rust proofing , does it mean a full ignitor change or any recomendations
thanks and regards

ASHR · 02-18-2010, 02:54 AM

THANKS , Rust proofing was the root cause.My Air filter replaced and Spark plugs cleaned Now car runs smooth.
......Thats is for Crown rust in Mississauga ....... ......

MyFirstCamry · 02-18-2010, 08:59 PM

Hi guys,

Just wondering how the rustproofing could cause this to happen? I am not sure what you mean by "ignitor" having too much rustproofing on it. By that, do you mean the coil packs??? Reason I ask is that I get my 07 Camry Rust Checked every year. Up here they throw down more rock salt than you can shake a stick at.

Also, how would rust proofing get onto the sparkplugs??