Close
Car Questions
RepairPal is your advocate for car care advice and guidance

Starts hard when cold

(1998 Chevrolet Blazer)
in Park City, UT on December 04, 2013
no problem when started
Displaying 1 answers & 1 comments
Popular Answer
of Gillespie's Auto Service on December 04, 2013
Weak fuel pumps are common, you must have at least 55 psi to get the engine to start, 54psi won't open the poppets in the injectors. But with any no-start testing must be done, do you have spark when it won't fire? Are there any codes?
on December 05, 2013
Thanks. Had fuel pump checked. Low pressure. Needs to be replaced.
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
there is no strange noise sometimes it starts in limp mode then clears other times it starts ok then goes into limp m...
I’m hearing the engine reving high, When i steer it sound like power steering is working hard and loud noise coming...
Didn't find what you were looking for?